Plastics. Phenolic resins. Determination of residual phenol content by gas chromatography Ingestion-build-58863

Plastics. Phenolic resins. Determination of residual phenol content by gas chromatography Ingestion-build-588631 Scope This International Standard specifies two methods, using gas chromatography, of measuring the residual phenol content of phenolic resins.

BS 8489 is a full revision of the Draft for Development and includes the following principal changes:

ensuring the suitability of the source for irrigation purposes

2 and Table E

Manufacturers of metallic products

reflectors and warning devices are specified in this European Standard

Pour-point

Related infrastructure

Why should you use BS 7666-1:2019

users can assess the purity of urea fertilizers and prevent interference with nitrogen metabolism and protein synthesis in plants

and water source

Original Annexes B and C incorporated into the standard

or standard enterprise data