GB - Chinese national standards - Page 135

Standards GB - Chinese national standards - Page 135

Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level. Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document

Price display: excl. VAT
Displayed currency: USD
Sort by:

Narrow the selection for the "GB standards - Page 135" by:    


362.50 USD


IN STOCK
GB/T 11740-1989

Standard method for hygienic examination of cadmium in air of residential areas--Atomic absorption spectrophotometry

Standard published on 21.9.1989

Selected format:

Show all technical information.
223.80 USD


in 2 working days
GB/T 11741-1989

Standard method for hygienic examination method of carbon disulfide in air of residential areas--Gas chromatography

Standard published on 21.9.1989

Selected format:

Show all technical information.
261.30 USD


in 3 working days
GB/T 11742-1989

Standard method for hygienic examination of hydrogen sulfide in air of residential areas--Methylene blue spectrophotometric method

Standard published on 21.9.1989

Selected format:

Show all technical information.
223.80 USD


in 2 working days
187.50 USD


IN STOCK
GB/T 11748-2023

Laser therapeutic equipment—Carbon dioxide laser equipment

Standard published on 23.5.2023

Selected format:

Show all technical information.
348.80 USD


in 3 working days
150.00 USD


IN STOCK
GB/T 11759-2008

Raw cattle hides and skins

Standard published on 31.7.2008

Selected format:

Show all technical information.
173.80 USD


in 3 working days
GB/T 1176-2013

Casting copper and copper alloys

Standard published on 18.9.2013

Selected format:

Show all technical information.
106.30 USD


IN STOCK
236.30 USD


in 3 working days

Entries shown from 1340 to 1350 out of a total of 89254 entries.


Can we help you with something?


Cookies Cookies

We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.

You can refuse consent here.

Here you can customize your cookie settings according to your preferences.

We need your consent to use the individual data so that you can see information about your interests, among other things.