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Avis d'intention

Mesure de l'exposition au bruit

1.1 This Standard describes methods for determining the occupational noise exposure level of workers (Lex,T) using sampling techniques. Lex,T represents the long-term noise exposure of workers and is calculated from...
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Réseaux de canalisations de pétrole et de gaz

1.1 This Standard covers the design, construction, operation, maintenance, deactivation, and abandonment of oil and gas industry pipeline systems that convey a) liquid hydrocarbons, including crude oil, multiphase fluids...
Avis d'intention

Outdoor appareils à gaz décoratifs

1.1 This Standard applies to newly produced decorative gas appliances for outdoor installation (see Clause 3, Definitions), constructed entirely of new, unused parts and materials; hereinafter referred to as "appliance"...
Avis d'intention

Appareils ménagers à gaz de cuisson

1.1 This Standard applies to newly produced household cooking gas appliances (see Clause 3, Definitions), hereinafter referred to as units or appliances, constructed entirely of new, unused parts and materials. These...
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Installations hyperbares

1.1 General 1.1.1 This Standard applies to hyperbaric chambers that have as their primary function the subjection of humans to pressure environments exceeding 1 atmosphere absolute, such as those required in diving operations...
Avis d'intention

Réfrigérateurs utilisant du gaz combustible

1.1 This Standard covers gas-fired refrigerators having refrigerated spaces for (1) storage of foods, or (2) storage of foods and making ice, or (3) storage of frozen foods and making ice, or (4) storage of foods and the...