Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) pipes. Test methods for the determination of the apparent initial circumferential tensile strength. (ISO 8521:2009,IDT)
Textiles. Tests for colour fastness. Part B02. Colour fastness for artificial light. Test method for color fading by using a xenon arc lamp. (ISO 105-В02-2013,MOD)