Optique et photonique - Lasers et équipements associés aux lasers — Méthodes d'essai de la puis...
L'ISO 11554:2017 spécifie des méthodes d'essai pour la détermination de la puissance et de l'énergie des faisceaux lasers continus et impulsionnels ainsi que leurs caractéristiques temporelles de forme d'impulsion, de durée d'impulsion et du taux de répétition d'impulsion. Elle indique, en outre, des méthodes d'essai et d'évaluation de la stabilité de la…
Glass in buildings — Insulating glass — Part 3: Gas concentration and gas leakage
ISO 20492-3:2010 specifies two methods of test for insulating glass units, including a determination of the gas leakage rate and a determination of gas concentration tolerances. The two methods designated as approach 1, which is intended for use in markets such as North America, and approach 2, which is intended for use in markets such as Europe.
Glass in buildings - Insulating glass — Part 2: Chemical fogging tests
ISO 20492:2008 establishes two methods for testing the resistance to fogging of pre-assembled, permanently sealed insulating glass units or insulating glass units with capillary tubes intentionally left open. The two methods are designated as approach 1 for markets such as North America, and approach 2 for markets such as Europe.
ISO 20492:2008 is not applicable to sealed, insulating glass units…
Small bore connectors for liquids and gases in healthcare applications — Part 6: Connectors for neur...
ISO 80369-6:2016 specifies requirements for small-bore connectors intended to be used for connections in neuraxial applications. Neuraxial applications involve the use of medical devices intended to administer medications to neuraxial sites, wound infiltration anaesthesia delivery, and other regional anaesthesia procedures or to monitor or remove cerebro-spinal fluid for therapeutic or diagnostic…
Glass in buildings - Insulating glass — Part 1: Durability of edge seals by climate tests
ISO 20492-1:2008 establishes two methods for testing the durability of edge seals of insulating glass units by means of climate tests. The two methods are designated as approach 1 for markets such as North America and approach 2 for markets such as Europe.
ISO 20492-1:2008 is applicable to pre-assembled, permanently sealed, insulating glass units with one or two airspaces, and with capillary…
Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Liquefied Natural Gas (LN...
The proposed document gives guidance for quantification of liquefied natural gas (LNG) as marine fuel on board LNG bunkering ships.
It is applicable to the measurement of LNG from any source, e.g. gas from conventional reservoirs, shale gas, coalbed methane, at the time of
- Ship to Ship (STS) transfer to LNG-fuelled ships,
- Ship to Ship (STS) transfer between LNG bunkering ships, and
- transfer…
