NA 078

DIN Standards Committee Pigments and Extenders

About NPF

The DIN Standards Committee Pigments and Extenders (NPF) has the task to carry out the standardization in the field of pigments, dyestuffs (excluding dyestuffs for textiles) and extenders and to assure the representation of national interests at international and European levels.

The NPF leads the secretariats of ISO/TC 256 "Pigments, dyestuffs and extenders" and of CEN/TC 298 "Pigments and extenders", which are responsible for the international respectively European standardization of pigments and extenders.

How is NPF composed?

Contact

DIN e. V.

Roman Grahle

Saatwinkler Damm 42/43
13627 Berlin

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New projects
Document number Begin Title
DIN EN ISO 3262-20 rev 2019-05-22 Extenders for paints - Specifications and methods of test - Part 20: Fumed silica More  Comment 
DIN EN ISO 3262-19 rev 2019-05-22 Extenders for paints - Specifications and methods of test - Part 19: Precipitated silicaExtenders for paints - Specifications and methods of test - Part 19: Precipitated silica More  Comment 
DIN 55985-1 2019-05-16 Testing of pigments - Comparison of the colour of pigments in full shade systems - Part 1: Coloured pigments More  Comment 

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New standards
Document number Edition Title
DIN EN ISO 18451-1 2019-09 Pigments, dyestuffs and extenders - Terminology - Part 1: General terms (ISO 18451-1:2019); German and English version EN ISO 18451-1:2019 More  Order from Beuth Verlag
DIN EN ISO 787-17 2019-08 General methods of test for pigments and extenders - Part 17: Comparison of lightening power of white pigments (ISO 787-17:2019); German version EN ISO 787-17:2019 More  Order from Beuth Verlag
ISO 787-13 2019-08 General methods of test for pigments and extenders - Part 13: Determination of water-soluble sulphates, chlorides and nitrates More  Order from Beuth Verlag

All standards  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN 55603 Beiblatt 1 2019-09-30 Testing of pigments - Determination of relative tinting strength and of colour difference on reduction of inorganic pigments using the lightness method - Calculation example and example of test report More  Comment 
DIN 55603 2019-09-30 Testing of pigments - Determination of relative tinting strength and of colour difference on reduction of inorganic pigments using the lightness method More  Comment 
DIN 53779 2019-09-30 Determination of the electric conductivity and the specific resistance (resistivity) of aqueous extracts More  Comment 

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The 1. edition of the Dictionary of Coating Materials and Pigments — Standard definitions with Translations (Englich-German/German-English) by the authors Dr. Petra Herrmann and Bernd Reinmüller ...

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