Chinese Standards Library

Social impact of generative artificial intelligence technology application—Service providers compliance management guideline

Issued

2026-07-02

Effective

2026-11-01

Iron-bearing dust and sludge—Determination of lead and zinc content—Inductively coupled plasma atomic emission spectrometry

Issued

2026-07-02

Effective

2027-02-01

Gas analysis—Fourier transform infrared spectroscopy based on comparison methods

Issued

2026-07-02

Effective

2027-02-01

Micro-electro mechanical systems（MEMS）technology—Technical specification of automotive MEMS semiconductor gas sensor

Issued

2026-07-02

Effective

2027-02-01

Graphic symbol for propellant loading and gas supply system in commercial spaceport

Issued

2026-07-02

Effective

2026-11-01

Determination for hydrogen form ratio of weak acid cation exchange resins

Issued

2026-07-02

Effective

2027-02-01

Mooring chain

Issued

2026-07-02

Effective

2026-11-01

Test methods for aero-optical effects of aircraft model in wind tunnel

Issued

2026-07-02

Effective

2027-02-01

Non-destructive testing of steel pipes—Phased-array ultrasonic automatic testing method for weld seam of submerged arc-welded steel pipes

Issued

2026-07-02

Effective

2027-02-01