目录简介 | 1 Scope
This standard specifies the technical requirements, inspection, marking, packaging and storage of polyfluortetraethylene gasket. This standard is applicable to polyfluortetraethylene gasket.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding amended error) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies. GB/T 12385-1990 Standard Test Method for Sealability of Gaskets for Pipe Flanges GB/T 12622-1990 Test Method for Compressibility and Recovery of Gaskets for Pipe Flanges |