Số hiệu tiêu chuẩn
EN 1277
Tên tiêu chuẩn
Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints
Ngày phát hành
2003-12-00
Tiêu chuẩn tương đương
DIN EN 1277 (2004-03), IDT * BS EN 1277 (2004-04-21), IDT * NF T54-906 (2004-08-01), IDT * ISO/DIS 13259 (2009-02), IDT * SN EN 1277 (2004-03), IDT * OENORM EN 1277 (2004-06-01), IDT * PN-EN 1277 (2005-06-15), IDT * SS-EN 1277 (2004-01-09), IDT * UNE-EN 1277 (2004-09-03), IDT * UNI EN 1277:2005 (2005-11-17), IDT * STN EN 1277 (2004-06-01), IDT * STN EN 1277 (2005-01-01), IDT * CSN EN 1277 (2004-07-01), IDT * DS/EN 1277 (2004-05-12), IDT * NEN-EN 1277:2004 en (2004-01-01), IDT * SFS-EN 1277 (2005-09-23), IDT * SFS-EN 1277:en (2004-05-07), IDT
Từ khóa
Compression fittings * Depressurized * Elastomers * Fittings * Inspection * Leak tests * Materials * Pipe couplings * Pipe fittings * Pipelines * Pipes * Piping system * Plastic pipelines * Plastic pipes * Plastics * Pressure tests * Quality * Quality requirements * Sealing rings * Specification (approval) * Testing * Testing conditions * Thermoplastic polymers * Tightness * Underground * Underground installations * Plastic tubes * Impermeability * Freedom from holes * Density
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