Standard: ISO - FDIS 17879
GAS CYLINDERS - SELF-CLOSING CYLINDER VALVES - SPECIFICATION AND TYPE TESTING
This standard is available with a subscription to IHS Standards Expert.
IHS Standards Expert subscription, simplifies and expedites the process for finding and managing standards by giving you access to standards from over 370 standards developing organizations (SDOs).FEATURES & BENEFITS
- Maximize product development and R&D with direct access to over 1.6 million standards
- Discover new markets: Identify unmet needs and discover next-generation technologies
- Improve quality by leveraging consistent standards to meet customer and market requirements
- Minimize risk: Mitigate liability and better understand compliance regulations
- Boost efficiency: Speed up research, capture and reuse expertise
HOW TO SUBSCRIBE
This document specifies design, type testing, marking and manufacturing tests and examinations requirements for self-closing cylinder valves intended to be fitted to refillable transportable gas cylinders which convey compressed, liquefied or dissolved gases.
NOTE 1 The main applications of such self-closing cylinder valves are in the calibration gas and beverage industry. This document covers the function of a self-closing cylinder valve as a closure.
NOTE 2 Requirements for standard cylinder valves are given in ISO 10297. Requirements for quick-release cylinder valves are given in ISO 17871. This document does not apply to self-closing cylinder valves for cryogenic equipment, for portable fire extinguishers, or for liquefied petroleum gas (LPG).
NOTE 3 Requirements for valves for cryogenic vessels are specified in ISO 21011 and at a regional level, for example, in EN 1626. Requirements for valves for portable fire extinguishers at a regional level are specified, for example, in EN 3 series. Requirements for self-closing LPG cylinder valves are specified in ISO 14245.
NOTE 4 Additional requirements for pressure-relief devices might be specified in international/regional regulations/standards.
|Organization:||International Organization for Standardization|
|Document Number:||fdis 17879|
|Most Recent Revision:||YES|