Pay in 4 interest-free payments of $41.50 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
BS EN BS CECC 63101 on quality assessment of films and integrated circuits is useful for:
BS EN 71-4:1998 specifies requirements for the maximum amount of certain substances and preparations used in experimental sets for chemistry and related activities
Quality management professionals
This production process cannot be completely achieved without some major facilities being available on the farm
By using BS EN IEC 60286‑3 you can prevent these components from external damages
Plastics. Determination of permanganate absorption number of caprolactam. Spectrometric method Ingestion-build-48068 BS EN BS CECC 631011 Scope This International Standard specifies a spectrometric method for the determination of the permanganate absorption number of caprolactam for industrial use. The permanganate absorption number is a measure of the oxidizable impurities in caprolactam, determined in a buffered neutral aqueous medium under fixed conditions. The method is applicable to purified caprolactam (and intermediates in the caprolactam purification process) with an