Normy GB - Čínské národní normy - strana 147

Surface active agents - Technical alkane sulfonates - Determination of mean relative molecular mass and content of the alkane monosulfonate

Norma vydána dne 30.12.2008

Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives)

Norma vydána dne 28.4.2020

Determination of reversible swelling of exchange resins

Norma vydána dne 30.6.2008

Determination of exchange capacity of strong basic anion exchange resins in chloride form

Norma vydána dne 4.8.2008

Cup head square neck bolts

Norma vydána dne 9.6.2013

Parallel pins with internal threadof unhardened steel and austenitic stainless steel

Norma vydána dne 26.9.2000

Parallel pins with internal threadof hardened steel and martensitic stainless steel

Norma vydána dne 26.9.2000

Microgrids—Part 3-5 Testing for microgrid monitoring,control,and energy management systems

Norma vydána dne 28.1.2026

Plastics—Determination of the effects of exposure to damp heat,water spray and salt mist

Norma vydána dne 29.12.2017

Plastics - Unplasticized poly (vinyl chloride) (PVC-U) moulding and extruded materials - Part 1: Designation system and basis for specifications

Norma vydána dne 18.9.2008