Pigments, dyestuffs and extenders. Terminology - Classification of colouring materials according to colouristic and chemical aspects1 Scope This document applies to the industry producing colouring materials and the consumer who uses the products of this industry. In this document, the colouring materials are classified in accordance with colouristic and chemical aspects. Some dyestuffs for use in the ceramics and food industries are listed as examples.

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This document specifies how to assign an object identifier to a data concept under the “its” arc of the international object identifier tree

digester gas

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are not covered by BS EN 16354:2018" has been added

Each series of face-to-face or centre-to-face dimensions can be used as required with flanges of mating dimensions conforming to ISO 7005-1

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The tolerances are given in metric units

Why should you use BS EN 144‑1-Inlet connections for gas cylinder valves for RPD

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