International

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

Electrical Area Classification

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

Fuel cell technologies - Part 8-102: Energy storage systems using fuel cell modules in reverse mode - Test procedures for the performance of single cells and stacks with proton exchange membrane, including reversible operation

Fuel cell technologies - Part 8-101: Energy storage systems using fuel cell modules in reverse mode - Test procedures for the performance of solid oxide single cells and stacks, including reversible operation.

Fuel cell technologies - Part 8-201: Energy storage systems using fuel cell modules in reverse mode - Test procedures for the performance of power-to-power systems. This document is under revision, with the CD IEC 62282-8-201 ED2 expected early in 2022

Transportable gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 4: Test methods for selecting steels resistant to hydrogen embrittlement

Safety devices for protection against excessive pressure — Part 1: Safety valves

Boilers and pressure vessels — Part 1: Performance requirements