2. Publishers
  3. All
Price display: excl. VAT
Displayed currency: USD
Sort by:

Narrow the selection for the "GB - All - Page 1240" by:    


Publication year
Preview GB/T 20042.4-2025 29.8.2025
GB/T 20042.4-2025

Proton exchange membrane fuel cell—Part 4:Test method for electrocatalysts

Standard published on 29.8.2025

Selected format:
English, Chinese -
electronic design (pdf) (718.80 USD)


Show all technical information.
718.80 USD


in 5 working days
Preview GB/T 20042.5-2024 31.12.2024
GB/T 20042.5-2024

Proton exchange membrane fuel cell—Part 5:Test method for membrane electrode assembly

Standard published on 31.12.2024

Selected format:
English, Chinese -
electronic design (pdf) (960.00 USD)


Show all technical information.
960.00 USD


IN STOCK
Preview GB/T 20042.6-2024 15.3.2024
GB/T 20042.6-2024

Proton exchange membrane fuel cell—Part 6:Test method of bipolar plate properties

Standard published on 15.3.2024

Selected format:
English, Chinese -
electronic design (pdf) (660.00 USD)


Show all technical information.
660.00 USD


IN STOCK
Preview GB/T 20042.7-2024 31.12.2024
GB/T 20042.7-2024

Proton exchange membrane fuel cells—Part 7:Test method of carbon paper properties

Standard published on 31.12.2024

Selected format:
English, Chinese -
electronic design (pdf) (798.00 USD)


Show all technical information.
798.00 USD


IN STOCK
Preview GB/T 20042.8-2026 2.7.2026
GB/T 20042.8-2026

Proton exchange membrane fuel cell—Part 8: Technical requirements for control system
Execute Date: february 2027

Standard published on 2.7.2026

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


Show all technical information.
ON REQUEST


Out of stock
Preview GB/T 20042.9-2026 2.7.2026
GB/T 20042.9-2026

Proton exchange membrane fuel cell—Part 9: Test method for vibration
Execute Date: february 2027

Standard published on 2.7.2026

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


Show all technical information.
ON REQUEST


Out of stock
Preview GB/T 20043-2005 19.9.2005
GB/T 20043-2005

Field Acceptance Test to Determine the Hydraulic Performance of Hydraulic Turbine,storage pumps and pump-turbines

Standard published on 19.9.2005

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


Show all technical information.
ON REQUEST


Out of stock
Preview GB/T 20044-2012 31.12.2012
GB/T 20044-2012

Electrical accessories - Portable residual current devices without integral overcurrent protection for household and similar use (PRCD)

Standard published on 31.12.2012

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


Show all technical information.
ON REQUEST


Out of stock
Preview GB/T 20045-2005 17.11.2005
GB/T 20045-2005

40mm Table tennis ball

Standard published on 17.11.2005

Selected format:
English, Chinese -
electronic design (pdf) (382.80 USD)


Show all technical information.
382.80 USD


in 3 working days
Preview GB/T 20045-2026 25.5.2026
GB/T 20045-2026

Table tennis ball
Execute Date: june 2027

Standard published on 25.5.2026

Selected format:
English, Chinese -
electronic design (pdf) (430.80 USD)


Show all technical information.
430.80 USD


in 3 working days

Entries shown from 12390 to 12400 out of a total of 94224 entries.

Can we help you with something?

Latest update: 2026-08-21 (Number of items: 2 298 377)
© Copyright 2026 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.