GB - Chinese national standards

Reclaimed water quality—Determination of mercury—Mercury analyzer method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Reclaimed water quality—Determination of sulfide and cyanide—Ion chromatography

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General analysis regulation of the label-free protein microarray based on imaging ellipsometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technical specifications for thermoluminescence dating of the ancient ceramics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Cassette for tape records--Dimensions and mechanical characteristics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Non-destructive testing of welds—Acceptance levels for radiographic testing—Part 1:Steel,nickel,titanium and their alloys

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Application interface of BDS timing for power system—Part 1: Technical specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Application interface of BDS timing for power system—Part 2:Testing specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

CNC punching and shearing composite machines

Available languages: English, Chinese

Available design: electronic design (pdf), Print design