Training
About NBN
Contact
Jobs
English
Nederlands
Français
Deutsch
Using standards
Overview
What are standards?
Why use standards?
Standards and copyright
Legislation and standards
FAQs
Download our guidelines about using standards while respecting copyright
Not convinced yet? Read what others are saying about using standards in their business
Buying standards
Overview
How do you buy standards?
Benefits of the NBN platform
API Service
See all standards
Latest publications
Withdrawn standards
Search in standards catalogue
One-time or subscription? Compare our formulas
Manage your standards easily with a subscription to our platform. Discover all the benefits!
Developing standards
Overview
What and how
Who is involved
Standards projects
Public enquiry
Domains
Get involved
Frequently asked questions
Register for the NBN Experts Training and discover the role you can play in standards development
Formulate your comments on standards drafts during the public enquiry
Discover our standards committees
Management systems
Overview
ISO 9001 - Quality management
ISO 13485 - Quality management of medical devices
ISO 14001 - Environmental management
ISO/IEC 17025 - Quality management of laboratories
ISO/IEC 27001 - Information security
ISO 31000 - Risk management
ISO 45001 - Occupational health and safety
ISO 50001 - Energy management
ISO 55001 - Asset management
ISO 56001 - Innovation management
Learn to apply management systems yourself with one of our training courses!
Themes
Overview
Fire Safety
Eurocodes
Medical devices
CE Marking
ISO Certification
Customer Satisfaction
Innovation
Sustainable Development
SDGs
News
Overview
Articles
Calendar
Training Courses
White papers
Follow the
ISO/IEC 17025 measurement uncertainty & method validation
training and better estimate how reliable results are
Register now for the Webinar:
Standardisation - The Basics
Learn the basics of
ISO 9001
through our
E-learning
Number of items in shopping bag:
0
Log in
XX
1
My collection
My favorites
My requests
Order history
Manage requests
Notifications
Settings
Logout
Settings
Logout
Search
Search
Home
Standards
NBN 226:1950
NBN 226:1950
Hähne für Gasflaschen
AKTIV
Teilen
Über diese Norm
Sprachen
Mehrsprachig
Verlag
NBN
Normenausschuss
NBN/E023 (Gas cylinders)
Status
AKTIV
Veröffentlichungsdatum
01 Oktober 1950
Zurückgezogenes Datum
Preis
€ 58,00
Über diese Schulung
Zusammenfassung
ACHTUNG ZWEISPRACHIGES DOKUMENT (FR/ NL)
Bereits in Ihrer Normensammlung
Anzeigen in
keine Daten gefunden
Genehmigung ausstehend
Norm zur Sammlung hinzufügen
In Warenkorb
keine Daten gefunden
Standard in den Einkaufskorb legen
Mehrsprachig
1 - 1
