Chinese Standards Library

Refrigerating and air-conditioning equipment and systems—Specification for reducing the release of halogenated refrigerants

Issued

2026-07-02

Effective

2027-02-01

Rubber internal mixers and plastics internal mixers

Issued

2026-07-02

Effective

2027-02-01

Textiles—Testing and evaluation for fabric touch sensation—Rotor blade method

Issued

2026-07-02

Effective

2027-02-01

Sintered polymer microporous membrane element

Issued

2026-07-02

Effective

2027-02-01

Testing evaluation methods for reliability on household and similar electrical appliances—Part 7:Particular requirements for electrical toilets

Issued

2026-07-02

Effective

2027-02-01

Seamless stainless steel pipes for liquid hydrogen storage and transportation

Issued

2026-07-02

Effective

2027-02-01

Paints and varnishes—Methods of exposure to laboratory light sources—Part 2: Xenon-arc lamps

Issued

2026-07-02

Effective

2027-02-01

Integrated application of industrial robots—Intelligent manufacturing unit—Evaluation methods for effectiveness

Issued

2026-07-02

Effective

2027-02-01

Determination of nitrate content in waste liquid（water）—Volumetric method

Issued

2026-07-02

Effective

2027-02-01