NEN EN 295-3:1992被替代
Vitrified Clay Pipes And Fittings And Pipe Joints For Drains And Sewers - Part 3: Test Methods
出版：Nederlands Normalisatie Instituut
专家解读视频
This part is the specification for the methods of test for requirements of EN 295-1. Coverage includes symbols, test for squareness of ends, straightness test, crushing strength test, bending tensile test, bending movement resistance test, bond strength of adhesive, test for fatigue strength, test for watertightness of pipes, chemical resistance test for pipes and fittings, determination of hydraulic roughness, abrasion resistance test, impermeability test for fittings, ozone resistance test, tests for polyurethane, tests for polypropylene sleeve couplings made by coupling manufacturers who hold a certification mark licence to EN 295, tests for polypropylene sleeve couplings purchased from an outside supplier, mechanical test methods for joint assemblies and invert conformity test.
Together with NEN EN 295-1 and NEN EN 295-2, supersedes NEN 7023. (04/2003)
ONORM EN 295-3:1999 - Identical
SN EN 295-3:1999 - Identical
SS EN 295-3:1991 - Identical
UNE EN 295-3:1993 - Identical
UNI EN 295-3:2003 - Identical
NF EN 295-3:1992 - Identical
NS EN 295-3:1991 - Identical
I.S. EN 295-3:1992 - Identical
NBN EN 295-3:1995 - Identical
BS EN 295-3:1991 - Identical
DIN EN 295-3 (1999-02) - Identical
NF EN 295-3:92 AMD 1 99 - Identical
