Chemical Technology Standards
ISO 3809:2004
Oil of lime, Mexico [Citrus aurantiifolia (Christmann) Swingle] obtained by mechanical means...
ISO 4317:2011
Surface-active agents and detergents. Determination of water content. Karl Fischer methods...
ISO 4318:1989
Surface active agents and soaps. Determination of water content. Azeotropic distillation method...
ISO 4735:2002
Oil of citrus. Determination of CD value by ultraviolet spectrometric analysis...
ISO 5275:2003
Aromatic hydrocarbons. Test for presence of mercaptans (thiols). Doctor test...
ISO 6889:1986
Surface active agents. Determination of interfacial tension by drawing up liquid films...
ISO 8174:1986
Ethylene and propylene for industrial use. Determination of acetone, acetonitrile, propan-2-ol and methanol. Gas chromat...
ISO 8213:1986
Chemical products for industrial use. Sampling techniques. Solid chemical products in the form of particles varying from...
ISO 8661:1988
Caprolactam for industrial use. Determination of volatile bases content. Titrimetric method after distillation...
ISO 9101:1987
Surface active agents. Determination of interfacial tension. Drop volume method...