ISO 10952:2014 塑料管系統. 玻璃增強熱固性塑料(GRP)管和配件. 在變形條件下斷面內部耐化學腐蝕性的測定
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the resistance to chemical attack for the inside of a section in a deflected condition