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1 Scope 1.1 General This Standard establishes criteria for emergency preparedness and response for the petroleum and natural gas industry systems. Note: Prevention, continuity, and recovery are addressed in other standards. 1.2 Applicability This Standard applies to petroleum and natural gas industry systems (see Figures 1and 2), including a) pipeline systems handling i) oil; ii) gas…

1 Scope 1.1 Purpose The purpose of this Standard is to provide criteria for the safe erection, use, and inspection of access scaffold (as covered in CSA S269.2 and engineered systems) and for the training of erectors and users of such equipment. 1.2 Subjects addressed This Standard applies to the erection, use, and inspection of access scaffold, and to training requirements for access…

1 Scope 1.1 General This Standard addresses the following aspects of cementitious materials: a) their definitions; b) their chemical, physical, and uniformity requirements; c) the tests required; d) the procedures for inspection and sampling; and e) the units of measurement, packaging, marking, and storage. 1.2 Classifications The cementitious materials for use in concrete are…

Scope This National Standard specifies minimum requirements for preparing, developing, and conducting challenge-based, agile and open procurement of digital products and services. This Standard defines a framework for organizations evaluating the suitability of digital product and service providers using “challenge-based” criteria. This methodology requires organizations sourcing digital,…

1 Scope 1.1 Purpose The purpose of this Standard is to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems and volatile direct refrigeration systems specified in Clauses 1.2.1and 1.2.2. Note: This Standard does not directly address protection of property and…

This standard specifies the characteristics of biomethane at the injection point in the natural gas distribution or transmission system to ensure its compatibility with the characteristics of the natural gas present in the system into which it is injected. It applies to biomethane produced from biogas derived from anaerobic decomposition, no matter the source of the organic material. NOTE —…

Scope 1.1 This Standard sets forth the minimum requirements for containment sumps, and associated sump fittings and accessories (products) intended for below-grade, or at-grade, or above-grade use as an enclosure for the housing of, and access to, underground piping, connector piping, and other fueling system components (such as pumps, valves, sensors, wiring, etc.), in addition to temporary…

This document specifies methods for the measurement of the absorbed-dose rate in a tissue-equivalent slab phantom in the ISO 6980 reference beta-particle radiation fields. The energy range of the beta-particle-emitting isotopes covered by these reference radiations is 0,22 MeV to 3,6 MeV maximum beta energy corresponding to 0,07 MeV to 1,2 MeV mean beta energy. Radiation energies outside this…

This document specifies the technical delivery requirements for round and flat bars and wire rods manufactured from the alloyed steels listed in Table 4, intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs. The products are supplied in one of the heat-treatment conditions given for the different types of products in Table 2 and in one…

Scope 1.1 These requirements apply to portable germicidal equipment intended to expose the air and surfaces within an unoccupied area with uncontained ultraviolet (UV) energy. These requirements address equipment intended to remain stationary while in operation, and intended for use by ordinary persons. The equipment may also produce visible light. 1.2 In this Standard, the UV overexposure…