Turkmenistan standards PDF

Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the apparent initial circumferential tensile strength Original standard JIS K 7037-1998 in PDF full version. Additional info + preview on request

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Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Test method to prove the resistance to initial ring deflection Original standard JIS K 7038-1998 in PDF full version. Additional info + preview on request

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Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the long-term ultimate bending strain and calculation of the long-term ultimate relative ring deflection, both under wet conditions Original standard JIS K 7039-1998 in PDF full version. Additional info + preview on request

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Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) components — Determination of the amounts of constituents using the gravimetric method Original standard JIS K 7040-1998 in PDF full version. Additional info + preview on request

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Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods to prove the design of cemented or wrapped rigid joints Original standard JIS K 7042-1998 in PDF full version. Additional info + preview on request

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General Rules for Testing Methods of Glass Fiber Reinforced Plastics Original standard JIS K 7051-1987 in PDF full version. Additional info + preview on request

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