2. Publishers
  3. GB
GB - Chinese national standards - Page 99

Standards GB - Chinese national standards - Page 99

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 99" by:    


Publication year
Preview GB 11236-2021 1.12.2021
GB 11236-2021

Copper-bearing contraceptive intrauterine devices—Requirements and tests

Standard published on 1.12.2021

Selected format:
English, Chinese -
electronic design (pdf) (336.30 USD)


Show all technical information.
336.30 USD


in 3 working days
Preview GB 11239.1-2005 24.1.2005
GB 11239.1-2005

Operation microscopes Part1:Requirements and test methods

Standard published on 24.1.2005

Selected format:
English, Chinese -
electronic design (pdf) (486.30 USD)


Show all technical information.
486.30 USD


in 3 working days
Preview GB/T 11239.1-2025 30.6.2025
GB/T 11239.1-2025

Optics and photonics—Operation microscopes—Part 1: Requiremnts and test methods
Execute Date: july 2027

Standard published on 30.6.2025

Selected format:
English, Chinese -
electronic design (pdf) (511.30 USD)


Show all technical information.
511.30 USD


in 4 working days
Preview GB/T 1124-2015 27.8.2015
GB/T 1124-2015

-

Standard published on 27.8.2015

Selected format:
English, Chinese -
electronic design (pdf) (ON REQUEST)


Show all technical information.
ON REQUEST


Out of stock
Preview GB/T 1124.1-2007 25.6.2007
GB/T 1124.1-2007

Convex and concave milling cutters - Part1The types and dimensions

Standard published on 25.6.2007

Selected format:
English, Chinese -
electronic design (pdf) (198.80 USD)


Show all technical information.
198.80 USD


in 3 working days
Preview GB/T 1124.2-2007 25.6.2007
GB/T 1124.2-2007

Convex and concave milling cutters - Part 2Technical specifications

Standard published on 25.6.2007

Selected format:
English, Chinese -
electronic design (pdf) (198.80 USD)


Show all technical information.
198.80 USD


in 3 working days
Preview GB/T 11251-2020 6.3.2020
GB/T 11251-2020

Alloy structural steel plate and strip

Standard published on 6.3.2020

Selected format:
English, Chinese -
electronic design (pdf) (168.80 USD)


Show all technical information.
168.80 USD


IN STOCK
Preview GB/T 11251-2025 31.10.2025
GB/T 11251-2025

Alloy structural steel plate, sheet and strip
Execute Date: may 2026

Standard published on 31.10.2025

Selected format:
English, Chinese -
electronic design (pdf) (348.80 USD)


Show all technical information.
348.80 USD


in 3 working days
Preview GB/T 11253-2019 18.10.2019
GB/T 11253-2019

Cold-rolled sheet and strip of carbon structural steels

Standard published on 18.10.2019

Selected format:
English, Chinese -
electronic design (pdf) (168.80 USD)


Show all technical information.
168.80 USD


IN STOCK
Preview GB/T 11259-2015 9.10.2015
GB/T 11259-2015

Non-destructive testing—Practice for fabrication and control of steel reference blocks used in ultrasonic testing

Standard published on 9.10.2015

Selected format:
English, Chinese -
electronic design (pdf) (348.80 USD)


Show all technical information.
348.80 USD


in 3 working days

Entries shown from 980 to 990 out of a total of 89254 entries.

Can we help you with something?

Latest update: 2025-12-26 (Number of items: 2 253 153)
© Copyright 2025 NORMSERVIS s.r.o.



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.

Cookies Cookie - Settings
Close

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

Technical cookies
These cookies are essential for the proper functioning of the website and all the functions that the website offers. Technical cookies cannot be turned off because they are responsible for storing products in the cart, setting up filters, performing the shopping process, favorites list and privacy settings.
Show more
Analytical cookies
Analytical cookies allow us to measure the performance of our website and our advertising campaigns. They are used to determine the number of visits and sources of visits to our website. We process the data obtained through these cookies in a summary manner, without the use of identifiers that point to specific users of our website. If you turn off the use of analytical cookies in relation to your visit, we lose the ability to analyze performance and optimize our actions.
Show more
Personalized cookies
We also use cookies and other technologies to tailor our business to the needs and interests of our customers and prepare an exceptional shopping experience for you. By using personalized cookies, we can avoid explaining unwanted information, such as inappropriate product recommendations or useless special offers. In addition, the use of personalized cookies allows us to offer you additional features, such as product recommendations tailored to your needs.
Show more
Advertising cookies
Advertising cookies are used by us or our partners so that we can display suitable content or advertisements both on our website and on the websites of third parties. Thanks to this, we can create profiles based on your interests, so-called pseudonymized profiles. Based on this information, it is usually not possible to immediately identify you, because only pseudonymized data is used. If you do not consent, you will not be the recipient of content and ads tailored to your interests.
Show more

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