International Organization for Standardization (ISO)
Latest
ISO 15995:2021
Scope
This document specifies the requirements for design, specification, type testing and production testing and inspection of dedicated LPG manually operated cylinder valves for use with and directly connected to transportable refillable LPG cylinders.
It also includes requirements for associated equipment for vapour and liquid service. Bursting discs and/or fusible plugs are not covered in this document.
Annex B identifies requirements for production testing and inspection.
This document excludes other LPG cylinder devices which are not an integral part of the dedicated manually operated cylinder valve.
This document does not apply to cylinder valves for fixed automotive installations and ball valves.
NOTE For self-closing LPG cylinder valves see ISO 14245. For cylinder valves for compressed, dissolved and other liquefied gases see ISO 10297,[2] ISO 17871[6] or ISO 17879[7].
ISO 15995:2021 Referenced Document
ISO 10286 Gas cylinders — Vocabulary*, 2021-11-11 Update
ISO 11114-1 Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials — Amendment 1*, 2023-07-13 Update
ISO 11114-2 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials*, 2021-09-30 Update
ISO 13341 Gas cylinders — Fitting of valves to gas cylinders AMENDMENT 1
ISO 2859-1:1999 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
ISO 15995:2021 history
2021ISO 15995:2021 Gas cylinders - Specifications and testing of LPG cylinder valves - Manually operated
2019ISO 15995:2019 Gas cylinders — Specifications and testing of LPG cylinder valves — Manually operated
2006ISO 15995:2006 Gas cylinders - Specifications and testing of LPG cylinder valves - Manually operated