STM PDF

Sodium tripolyphosphate and sodium pyrophosphate for industrial use - Determination of loss on ignition. Original standard ISO 853-1976 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Manganese and chromium ores - Experimental methods for checking the precision of sample division. Original standard ISO 8530-1986 in PDF full version. Additional info + preview on request

Document status: Active

Manganese and chromium ores - Experimental methods for checking the precision of moisture determination. Original standard ISO 8531-1986 in PDF full version. Additional info + preview on request

Document status: Active

Securities - Format for transmission of certificate numbers. Original standard ISO 8532-1995 in PDF full version. Additional info + preview on request

Document status: Active

Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the design of cemented or wrapped joints. Original standard ISO 8533-2019 in PDF full version. Additional info + preview on request

Document status: Active

Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free). Original standard ISO 8534-2017 in PDF full version. Additional info + preview on request

Document status: Active