Search Legislation

Commission Regulation (EU) No 1257/2014Show full title

Commission Regulation (EU) No 1257/2014 of 24 November 2014 amending Regulation (EC) No 2003/2003 of the European Parliament and of the Council relating to fertilisers for the purposes of adapting Annexes I and IV (Text with EEA relevance)

 Help about what version

What Version

 Help about advanced features

Advanced Features

 Help about UK-EU Regulation

Legislation originating from the EU

When the UK left the EU, legislation.gov.uk published EU legislation that had been published by the EU up to IP completion day (31 December 2020 11.00 p.m.). On legislation.gov.uk, these items of legislation are kept up-to-date with any amendments made by the UK since then.

Close

This item of legislation originated from the EU

Legislation.gov.uk publishes the UK version. EUR-Lex publishes the EU version. The EU Exit Web Archive holds a snapshot of EUR-Lex’s version from IP completion day (31 December 2020 11.00 p.m.).

Changes to legislation:

This version of this Regulation was derived from EUR-Lex on IP completion day (31 December 2020 11:00 p.m.). It has not been amended by the UK since then. Find out more about legislation originating from the EU as published on legislation.gov.uk Help about Changes to Legislation

Close

Changes to Legislation

Revised legislation carried on this site may not be fully up to date. Changes and effects are recorded by our editorial team in lists which can be found in the ‘Changes to Legislation’ area. Where those effects have yet to be applied to the text of the legislation by the editorial team they are also listed alongside the legislation in the affected provisions. Use the ‘more’ link to open the changes and effects relevant to the provision you are viewing.

View outstanding changes

Changes and effects yet to be applied to :

Commission Regulation (EU) No 1257/2014

of 24 November 2014

amending Regulation (EC) No 2003/2003 of the European Parliament and of the Council relating to fertilisers for the purposes of adapting Annexes I and IV

(Text with EEA relevance)

THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,

Having regard to Regulation (EC) No 2003/2003 of the European Parliament and of the Council of 13 October 2003 relating to fertilisers(1), and in particular Article 31(1) and (3) thereof,

Whereas:

(1) Crude potassium salts are materials obtained from natural resources through mining. For such natural products, the minimum nutrient content requirements set out in entry 1 of Table A.3 of Annex I to Regulation (EC) No 2003/2003 were laid down in accordance with sound industrial practice. However, when the potassium grade in the ore is naturally declining, producers encounter increasing difficulties to comply with the current limits, which jeopardies the continuous supply of fertilisers obtained from crude potassium salts to professional farmers. Therefore, these limits should be slightly reduced by amending entry 1 of Table A.3 of that Annex to allow producers to continue marketing their product as ‘EC fertiliser’. This amendment takes into account that the revised, slightly lower limit values also allow for efficient fertilisation and can therefore be considered as technical progress in accordance with Article 31(3) of Regulation (EC) No 2003/2003.

(2) 3,4–dimethyl-1H-pyrazole phosphate (hereinafter ‘DMPP’) is a nitrification inhibitor that is suitable for use with common nitrogen fertilisers (solid or fluid). DMPP reduces the risks of nitrogen losses into the soil and in the atmosphere and therefore enhances nitrogen use efficiency.

(3) The reaction mixture between N-butyl-thiophosphoric-triamide and N-propyl-thiophosphoric-triamide (hereinafter ‘NBPT/NPPT’) is a urease inhibitor. NBPT/NPPT reduces the risk of nitrogen losses in the form of ammonia emissions after the application of urea-containing fertilisers and therefore enhances the nitrogen use efficiency.

(4) In order to make them more widely available to farmers throughout the Union, DMPP and NBPT/NPPT should be added to the lists of authorised nitrification and urease inhibitors in Annex I to Regulation (EC) No 2003/2003 in accordance with Article 31(1) of Regulation (EC) No 2003/2003.

(5) Solid or fluid straight urea formaldehyde fertilisers as well as solid NPK, NP and NK fertilisers containing urea formaldehyde are listed as fertiliser types in Annex I to Regulation (EC) No 2003/2003. Although urea formaldehyde condensates are stable in solution and in suspension, fluid NPK, NP and NK fertilisers containing urea formaldehyde are not yet listed in Annex I to Regulation (EC) No 2003/2003 as an individual product type. As there is a growing interest in marketing fluid NPK, NP and NK fertilisers containing a certain amount of urea formaldehyde as source of nitrogen, urea formaldehyde should be allowed in the preparation of fluid NPK, NP and NK fertilisers. Six new type designations should therefore be included in Table C.2 of Annex I to that Regulation.

(6) Further to the inclusion of DMPP and NBPT/NPPT in Annex I to Regulation (EC) No 2003/2003, analytical methods to be applied for the official control of those fertilisers should be added to Annex IV to that Regulation.

(7) Regulation (EC) No 2003/2003 should therefore be amended accordingly.

(8) In order to ensure that the method for the analysis of NBPT/NPPT, which is currently under validation, is published by the European Committee for Standardisation before the addition of NBPT/NPPT in Annex I to Regulation (EC) No 2003/2003 and the new analytical method for that fertiliser type in its Annex IV, the application should be deferred as regards those amendments.

(9) The measures provided for in this Regulation are in accordance with the opinion of the Committee established by Article 32 of Regulation (EC) No 2003/2003,

HAS ADOPTED THIS REGULATION:

Article 1U.K.Amendments

Regulation (EC) No 2003/2003 is amended as follows:

(1)

Annex I is amended in accordance with Annex I to this Regulation;

(2)

Annex IV is amended in accordance with Annex II to this Regulation.

Article 2U.K.Entry into force

This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.

Annex I, point (4), and Annex II, point (2), shall apply from 1 January 2016.

This Regulation shall be binding in its entirety and directly applicable in all Member States.

Done at Brussels, 24 November 2014.

For the Commission

The President

Jean-Claude Juncker

ANNEX IU.K.

Annex I to Regulation (EC) No 2003/2003 is amended as follows:

(1)

in Table A.3, entry 1 in the table is replaced by the following:

1Crude potassium saltProduct obtained from crude potassium salts

9 % K2O

Potassium expressed as water-soluble K2O

2 % MgO

Magnesium in the form of water-soluble salts, expressed as magnesium oxide

Usual trade names may be added

Water-soluble potassium oxide

Water-soluble magnesium oxide

Total sodium oxide

Chloride content must be declared

(2)

Table C.2 is amended as follows:

(a)

entries C.2.2 to C.2.8 are replaced by the following:

C.2.2Type designation:NPK-fertiliser solution containing urea formaldehyde
Data on method of production:Product obtained chemically and by dissolution in water, in a form stable at atmospheric pressure, without addition of organic nutrients of animal or vegetable origin and containing urea formaldehyde
Minimum content of nutrients (percentage by weight) and other requirements:

Total 15 % (N +P2O5 +K2O)

For each of the nutrients:

  • 5 % N, at least 25 % of the declared content of total nitrogen must derive from nitrogen form (5)

  • 3 % P2O5

  • 3 % K2O

Maximum biuret content: (ureic N + urea formaldehyde N) × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(5) Nitrogen from urea formaldehyde

Water-soluble P2O5Water-soluble K2O

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) Nitrogen from urea formaldehyde

(4) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

Water-soluble P2O5

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.3Type designation:NPK-fertiliser suspension
Data on method of production:Product in liquid form, in which the nutrients are derived from substances both in suspension in the water and in solution without addition of organic nutrients of animal or vegetable origin
Minimum content of nutrients (percentage by weight) and other requirements:

Total: 20 %, (N + P2O5 + K2O)

For each of the nutrients: 3 % N, 4 % P2O5, 4 % K2O

Maximum biuret content: ureic N × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(1) Water-soluble P2O5

(2) P2O5 soluble in neutral ammonium citrate

(3) P2O5 soluble in neutral ammonium citrate and water

Water-soluble K2O

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

The fertilisers must not contain Thomas slag, aluminium calcium phosphate, calcined phosphates, partially solubilised phosphates or rock phosphates

(1) If the water-soluble P2O5 is less than 2 %, only solubility 2 shall be declared

(2) If the water-soluble P2O5 is at least 2 %, solubility 3 and the water-soluble P2O5 content shall be declared

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.4Type designation:NPK-fertiliser suspension containing urea formaldehyde
Data on method of production:Product in liquid form, in which the nutrients are derived from substances both in solution and in suspension in water, without addition of organic nutrients of animal or vegetable origin and containing urea formaldehyde
Minimum content of nutrients (percentage by weight) and other requirements:

Total 20 % (N +P2O5 +K2O)

For each of the nutrients:

  • 5 % N, at least 25 % of the declared content of total nitrogen must derive from nitrogen form (5)

    At least 3/5 of the declared nitrogen content (5) must be soluble in hot water

  • 4 % P2O5

  • 4 % K2O

Maximum biuret content: (ureic N + urea formaldehyde N) × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(5) Nitrogen from urea formaldehyde

(1) Water-soluble P2O5

(2) P2O5 soluble in neutral ammonium citrate

(3) P2O5 soluble in neutral ammonium citrate and in water

Water-soluble K2O

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) Nitrogen from urea formaldehyde

(4) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

The fertilisers must not contain Thomas slag, aluminium calcium phosphate, calcined phosphates, partially solubilised phosphates or rock phosphates

(1) If the water-soluble P2O5 is less than 2 %, only solubility (2) shall be declared

(2) If the water-soluble P2O5 is at least 2 %, solubility (3) and the water-soluble P2O5 content shall be declared

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.5Type designation:NP-fertiliser solution
Data on method of production:Product obtained chemically and by dissolution in water, in a form stable at atmospheric pressure, without addition of organic nutrients of animal or vegetable origin
Minimum content of nutrients (percentage by weight) and other requirements:

Total: 18 %, (N + P2O5)

For each of the nutrients: 3 % N, 5 % P2O5

Maximum biuret content: ureic N × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

Water-soluble P2O5

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

Water-soluble P2O5
C.2.6Type designation:NP-fertiliser solution containing urea formaldehyde
Data on method of production:Product obtained chemically and by dissolution in water, in a form stable at atmospheric pressure, without addition of organic nutrients of animal or vegetable origin and containing urea formaldehyde
Minimum content of nutrients (percentage by weight) and other requirements:

Total 18 % (N +P2O5)

For each of the nutrients:

  • 5 % N, at least 25 % of the declared content of total nitrogen must derive from nitrogen form (5)

  • 5 % P2O5

Maximum biuret content: (ureic N + urea formaldehyde N) × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(5) Nitrogen from urea formaldehyde

Water-soluble P2O5

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) Nitrogen from urea formaldehyde

(4) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

Water-soluble P2O5
C.2.7Type designation:NP-fertiliser suspension
Data on method of production:Product in liquid form, in which the nutrients are derived from substances both in solution and in suspension in the water, without addition of organic nutrients of animal or vegetable origin
Minimum content of nutrients (percentage by weight) and other requirements:

Total: 18 %, (N + P2O5)

For each of the nutrients: 3 % N, 5 % P2O5

Maximum biuret content: ureic N × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers. Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(1) Water-soluble P2O5

(2) P2O5 soluble in neutral ammonium citrate

(3) P2O5 soluble in neutral ammonium citrate and water

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

The fertilisers may not contain Thomas slag, aluminium calcium phosphate, calcined phosphates, partially solubilised phosphate or rock phosphates

(1) If the water-soluble P2O5 is less than 2 % only solubility 2 shall be declared

(2) If the water-soluble P2O5 is at least 2 %, solubility 3 will be declared and the water-soluble P2O5 content must be stated

C.2.8Type designation:NP-fertiliser suspension containing urea formaldehyde
Data on method of production:Product in liquid form, in which the nutrients are derived from substances both in solution and in suspension in water, without addition of organic nutrients of animal or vegetable origin and containing urea formaldehyde
Minimum content of nutrients (percentage by weight) and other requirements:

Total 18 % (N +P2O5)

For each of the nutrients:

  • 5 % N, at least 25 % of the declared content of total nitrogen must derive from nitrogen form (5)

    At least 3/5 of the declared nitrogen content (5) must be soluble in hot water

  • 5 % P2O5

Maximum biuret content: (ureic N + urea formaldehyde N) × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(5) Nitrogen from urea formaldehyde

(1) Water-soluble P2O5

(2) P2O5 soluble in neutral ammonium citrate

(3) P2O5 soluble in neutral ammonium citrate and in water

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) (4) amounts to not less than 1 % by weight, it must be declared

(3) Nitrogen from urea formaldehyde

(4) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

The fertilisers must not contain Thomas slag, aluminium calcium phosphate, calcined phosphates, partially solubilised phosphates or rock phosphates

(1) If the water-soluble P2O5 is less than 2 %, only solubility (2) shall be declared

(2) If the water-soluble P2O5 is at least 2 %, solubility (3) and the water-soluble P2O5 content shall be declared

(b)

the following entries C.2.9 to C.2.14 are added:

C.2.9Type designation:NK-fertiliser solution
Data on method of production:Product obtained chemically and by dissolution in water, in a form stable at atmospheric pressure, without addition of organic nutrients of animal or vegetable origin
Minimum content of nutrients (percentage by weight) and other requirements:

Total: 15 % (N + K2O)

For each of the nutrients: 3 % N, 5 % K2O

Maximum biuret content: ureic N × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

Water-soluble K2O

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.10Type designation:NK-fertiliser solution containing urea formaldehyde
Data on method of production:Product obtained chemically and by dissolution in water, in a form stable at atmospheric pressure, without addition of organic nutrients of animal or vegetable origin and containing urea formaldehyde
Minimum content of nutrients (percentage by weight) and other requirements:

Total 15 % (N + K2O)

For each of the nutrients:

  • 5 % N, at least 25 % of the declared content of total nitrogen must derive from nitrogen form (5)

  • 5 % K2O

Maximum biuret content: (ureic N + urea formaldehyde N) × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(5) Nitrogen from urea formaldehyde

Water-soluble K2O

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) Nitrogen from urea formaldehyde

(4) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.11Type designation:NK-fertiliser suspension
Data on method of production:Product in liquid form, in which the nutrients are derived from substances both in solution and in suspension in the water, without addition of organic nutrients of animal or vegetable origin
Minimum content of nutrients (percentage by weight) and other requirements:

Total: 18 % (N + K2O)

For each of the nutrients: 3 % N, 5 % K2O

Maximum biuret content: ureic N × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

Water-soluble K2O

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.12Type designation:NK-fertiliser suspension containing urea formaldehyde
Data on method of production:Product in liquid form, in which the nutrients are derived from substances both in solution and in suspension in water, without addition of organic nutrients of animal or vegetable origin and containing urea formaldehyde
Minimum content of nutrients (percentage by weight) and other requirements:

Total 18 %(N +K2O)

For each of the nutrients:

  • 5 % N, at least 25 % of the declared content of total nitrogen must derive from nitrogen form (5)

    At least 3/5 of the declared nitrogen content (5) must be soluble in hot water

  • 5 % K2O

Maximum biuret content: (ureic N + urea formaldehyde N) × 0,026

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Total nitrogen

(2) Nitric nitrogen

(3) Ammoniacal nitrogen

(4) Ureic nitrogen

(5) Nitrogen from urea formaldehyde

Water-soluble K2O

(1) Total nitrogen

(2) If any of the forms of nitrogen (2), (3) and (4) amounts to not less than 1 % by weight, it must be declared

(3) Nitrogen from urea formaldehyde

(4) If the biuret content is less than 0,2 %, the words “low in biuret” may be added

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.13Type designation:PK-fertiliser solution
Data on method of production:Product obtained chemically and by dissolution in water, without addition of organic nutrients of animal or vegetable origin
Minimum content of nutrients (percentage by weight) and other requirements:

Total: 18 % (P2O5 + K2O)

For each of the nutrients: 5 % P2O5, 5 % K2O

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456
Water-soluble P2O5Water-soluble K2OWater-soluble P2O5

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

C.2.14Type designation:PK-fertiliser suspension
Data on method of production:Product in liquid form, in which the nutrients are derived from substances both in solution and in suspension in water, without addition of organic nutrients of animal or vegetable origin
Minimum content of nutrients (percentage by weight) and other requirements:

Total: 18 % (P2O5 + K2O)

For each of the nutrients: 5 % P2O5, 5 % K2O

Forms, solubilities and nutrient content to be declared as specified in columns 4, 5 and 6 — Particle sizeData for identification of the fertilisers — Other requirements
NP2O5K2ONP2O5K2O
123456

(1) Water-soluble P2O5

(2) P2O5 soluble in neutral ammonium citrate

(3) P2O5 soluble in neutral ammonium citrate and water

Water-soluble K2O

The fertilisers must not contain Thomas slag, aluminium calcium phosphate, calcined phosphates, partially solubilised phosphates or rock phosphates

(1) If the water-soluble P2O5 is less than 2 % only solubility 2 will be declared

(2) If the water-soluble P2O5 is at least 2 % solubility 3 and the water-soluble P2O5 content shall be declared

(1) Water-soluble potassium oxide

(2) The words “low in chloride” may be used only where the Cl content does not exceed 2 %

(3) The chloride content may be declared

(3)

in Table F.1, the following entry 4 is added:

4

3,4-dimethyl-1H-pyrazole phosphate (DMPP)

EC No 424-640-9

Minimum: 0,8

Maximum: 1,6

(4)

in Table F.2, the following entry 3 is added:

a

Tolerance on the portion of N-propyl-thiophosphoric-triamide (NPPT): 20 %.

‘3

Reaction mixture of N-butyl-thiophosphoric-triamide (NBPT) and N-propyl- thiosphosphoric- triamide (NPPT) (ratio 3:1a)

EC No 700-457-2

Minimum: 0,02

Maximum: 0,3’

ANNEX IIU.K.

In Annex IV, Section B, to Regulation (EC) No 2003/2003, the following methods are added:

Method 12.6

Determination of DMPP

EN 16328: Fertilizers — Determination of 3, 4-dimethyl-1H-pyrazole phosphate (DMPP) — Method using high-performance liquid chromatography (HPLC)

This method of analysis has been ring-tested.

Method 12.7

Determination of NBPT/NPPT

EN 16651: Fertilizers — Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) — Method using high-performance liquid chromatography (HPLC)

This method of analysis has been ring-tested.

Back to top

Options/Help

Print Options

Close

Legislation is available in different versions:

Latest Available (revised):The latest available updated version of the legislation incorporating changes made by subsequent legislation and applied by our editorial team. Changes we have not yet applied to the text, can be found in the ‘Changes to Legislation’ area.

Original (As adopted by EU): The original version of the legislation as it stood when it was first adopted in the EU. No changes have been applied to the text.

Close

See additional information alongside the content

Geographical Extent: Indicates the geographical area that this provision applies to. For further information see ‘Frequently Asked Questions’.

Show Timeline of Changes: See how this legislation has or could change over time. Turning this feature on will show extra navigation options to go to these specific points in time. Return to the latest available version by using the controls above in the What Version box.

Close

Opening Options

Different options to open legislation in order to view more content on screen at once

Close

More Resources

Access essential accompanying documents and information for this legislation item from this tab. Dependent on the legislation item being viewed this may include:

  • the original print PDF of the as adopted version that was used for the EU Official Journal
  • lists of changes made by and/or affecting this legislation item
  • all formats of all associated documents
  • correction slips
  • links to related legislation and further information resources
Close

Timeline of Changes

This timeline shows the different versions taken from EUR-Lex before exit day and during the implementation period as well as any subsequent versions created after the implementation period as a result of changes made by UK legislation.

The dates for the EU versions are taken from the document dates on EUR-Lex and may not always coincide with when the changes came into force for the document.

For any versions created after the implementation period as a result of changes made by UK legislation the date will coincide with the earliest date on which the change (e.g an insertion, a repeal or a substitution) that was applied came into force. For further information see our guide to revised legislation on Understanding Legislation.

Close

More Resources

Use this menu to access essential accompanying documents and information for this legislation item. Dependent on the legislation item being viewed this may include:

  • the original print PDF of the as adopted version that was used for the print copy
  • correction slips

Click 'View More' or select 'More Resources' tab for additional information including:

  • lists of changes made by and/or affecting this legislation item
  • confers power and blanket amendment details
  • all formats of all associated documents
  • links to related legislation and further information resources