Normas ISO

Textile-glass-reinforced plastics — Prepregs, moulding compounds and laminates — Determination of the textile-glass and mineral-filler content using calcination methods

Rubber seals — Joint rings for water supply, drainage and sewerage pipelines — Specification for materials

Royal jelly production

Plastics — Simple heat release test using a conical radiant heater and a thermopile detector

Fasteners — Hexagon high nuts (style 2)

Fasteners — Hexagon thin nuts (style 0)