Interconnection of information technology equipment — Control Network Protocol — Part 3: Power line ...
ISO 14908-3:2011 specifies all the information necessary to facilitate the exchange of data and control information over the power line medium for networked control systems used in conjunction with ISO 14908-1.
ISO 14908-3:2011 establishes a minimal set of rules for compliance. It does not rule out extended services to be provided, given that the rules are adhered to within the system. It is the…
Cryogenic vessels — Static vacuum-insulated vessels — Part 1: Design, fabrication, inspection and te...
This document specifies requirements for the design, fabrication, inspection and testing of static vacuum-insulated cryogenic vessels designed for a maximum allowable pressure of more than 0,5 bar.
This document applies to static vacuum-insulated cryogenic vessels for fluids and does not apply to vessels designed for toxic fluids.
This document also gives guidance for static vacuum-insulated…
Bouteilles à gaz — Conception, construction et essais des bouteilles à gaz et des tubes rechargeable...
Le présent document spécifie les exigences minimales concernant le matériau, la conception, la construction et la mise en œuvre, les procédés de fabrication, les examens et les essais au moment de la fabrication des bouteilles à gaz rechargeables en acier sans soudure d’une contenance en eau inférieure ou égale à 150 l.
Il s’applique aux bouteilles pour les gaz comprimés, liquéfiés et dissous…
Water quality — Analysis of microplastic in water — Part 3: Thermo-analytical methods for waters wit...
This document sets out key principles for the investigation of microplastics using thermo-analytical methods in water with low content of natural suspended solids.
This document gives requirements for the standardisation of methods towards harmonized procedures for determination of microplastics contents.
