Gas cylinders — Design, construction and testing of refillable seamless
steel gas cylinders and tubes — Part 1: Quenched and tempered steel
cylinders and tubes with tensile strength less than 1 100 MPa
Rubber, vulcanized or thermoplastic — Rubber sheets and rubber-coated
fabrics — Determination of transmission rate of volatile liquids
(gravimetric technique)
Animal and vegetable fats and oils — Determination of monoacylglycerols,
diacylglycerols, triacylglycerols and glycerol by high-performance
size-exclusion chromatography (HPSEC)