2. Publishers
  3. ČSN - National
ČSN - Czech national standards - Page 971

Standards ČSN - Czech national standards - Page 971

ČSN is a protected designation of Czech national technical standards.

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

Narrow the selection for the "CSN standards - Page 971" by:    


Publication year
Preview ČSN EN ISO 12759-4 1.6.2020 Preview of the standard
ČSN EN ISO 12759-4 (122004)

Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed

Standard published on 1.6.2020

Selected format:
English -
Print design (20.30 USD)


Show all technical information.
20.30 USD


IN STOCK
Preview ČSN EN ISO 12759-5 1.9.2022 Preview of the standard
ČSN EN ISO 12759-5 (122004)

Fans - Efficiency classification for fans - Part 5: Jet fans

Standard published on 1.9.2022

Selected format:
English -
Print design (15.80 USD)


Show all technical information.
15.80 USD


IN STOCK
Preview ČSN EN ISO 12759 1.1.2016 Preview of the standard
ČSN EN ISO 12759 (122004) WITHDRAWN

Fans - Efficiency classification for fans

WITHDRAWN published on 1.1.2016

Selected format:
Print design (26.50 USD)


Show all technical information.
26.50 USD


IN STOCK
Preview ČSN 122005 16.11.1985
ČSN 122005 (122005) WITHDRAWN

Fans. Basic dimensions

WITHDRAWN published on 16.11.1985

Selected format:
Print design (5.60 USD)


Show all technical information.
5.60 USD


IN STOCK
Preview ČSN 122006 20.6.1975
ČSN 122006 (122006) WITHDRAWN

WITHDRAWN published on 20.6.1975

Selected format:
Print design (ON REQUEST)


Show all technical information.
ON REQUEST


IN STOCK
Preview ČSN 122006 31.10.1984
ČSN 122006 (122006) WITHDRAWN

Air engineering. Main mine fans. Basic parameters

WITHDRAWN published on 31.10.1984

Selected format:
Print design (5.60 USD)


Show all technical information.
5.60 USD


IN STOCK
Preview ČSN 122011 15.11.1989
ČSN 122011 (122011)

Fans. Maximum allowable values of mechanical oscillation

Standard published on 15.11.1989

Selected format:
Czech -
Print design (8.70 USD)


Show all technical information.
8.70 USD


IN STOCK
Preview ČSN 122013 29.9.1986
ČSN 122013 (122013)

Axial-flow fans for separate ventilation in mines. Testing methods

Standard published on 29.9.1986

Selected format:
Czech -
Print design (15.80 USD)


Show all technical information.
15.80 USD


IN STOCK
Preview ČSN EN ISO 5801 1.9.2019 Preview of the standard
ČSN EN ISO 5801 (122014)

Fans - Performance testing using standardized airways

Standard published on 1.9.2019

Selected format:
English -
Print design (54.20 USD)


Show all technical information.
54.20 USD


IN STOCK
Preview ČSN EN ISO 5801:2019/A1 1.6.2025
ČSN EN ISO 5801:2019/A1 (122014) Change

Ventilátory - Zkoušení výkonu s použitím normalizovaného vzduchovodu (Norma k přímému použití jako ČSN).

Change published on 1.6.2025

Selected format:
English -
Print design (10.40 USD)


Show all technical information.
10.40 USD


IN STOCK

Entries shown from 9700 to 9710 out of a total of 86424 entries.

Can we help you with something?

Latest update: 2026-06-25 (Number of items: 2 284 379)
© 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.