Oil and gas industries including lower carbon energy — Non-metallic materials in contact with media ...
This document gives general principles, specifies requirements and gives recommendations for the assessment of the stability of non-metallic materials for service in equipment used in oil and gas exploration and production environments. This information aids in material selection. It can be applied to help avoid costly degradation failures of the equipment itself, which could pose a risk to the…
Recreational diving services — Requirements for rebreather diver training — No-decompression diving
This document specifies requirements for rebreather diver training programmes which provide the competencies required to perform dives with a rebreather to a maximum depth of 30 m that do not require mandatory decompression stops using a nitrox breathing gas.
This document specifies evaluation criteria for these competencies.
This document specifies the requirements under which training is…
Recreational diving services — Requirements for rebreather diver training — Decompression diving to ...
This document specifies requirements for rebreather diver training programmes which provide the competencies required to perform dives with a rebreather to 40 m using a nitrox breathing mixture or to 45 m using a trimix breathing mixture, requiring mandatory decompression stops.
This document specifies evaluation criteria for these competencies.
This document specifies the requirements under…
Biocombustibles solides — Dosage de la teneur en humidité — Partie 1: Méthode de référence
Le présent document décrit la méthode de dosage de la teneur en humidité d’un échantillon pour essai de biocombustibles solides par séchage à l’étuve. Cette méthode peut être utilisée lorsqu’une grande fidélité est nécessaire. La méthode décrite dans le présent document est applicable à l’ensemble des biocombustibles solides. La teneur en humidité des biocombustibles solides (à réception) est…
