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This document establishes a laboratory test method and performance requirements for thrown object guards (TOG) that provide operator protection against thrown objects. This applies to mobile and self-propelled machinery used in forestry and related operations including, but not limited to, those defined in ISO 6814. The TOG is intended to provide reasonable protection for the operator on the host…

This document is applicable to pressure-vacuum valves and to devices to prevent the passage of flame, both protecting cargo tanks, that can be subject to explosive gas/vapour and/or to gas/vapour pressure or vacuum beyond the design parameters of the system/tank. It specifies the minimum requirements for performance and testing. It also specifies design and in-service performance criteria,…

1.1 This Standard sets forth minimum requirements for hose and hose assemblies, including vapor recovery hose and assemblies, for use on dispensing devices for flammable and combustible liquids. A hose assembly consists of flexible hose and fittings suitable for attachment to flammable and combustible liquid dispensing equipment. 1.2 Hose assemblies are intended for use: a) In the United…

IEC 62281:2019+A1:2021 specifies test methods and requirements for primary and secondary (rechargeable) lithium cells and batteries to ensure their safety during transport other than for recycling or disposal. Requirements specified in this document do not apply in those cases where special provisions given in the relevant regulations, listed in 7.3, provide exemptions. NOTE Different standards…

1 Scope 1.1 This Standard applies to newly-produced torches for use with propane, butane, natural gas, and MPS (methyl acetylene-propadiene stabilized). This Standard applies to torches that aspirate atmospheric air for combustion. 1.2 This Standard applies to hand-held torches intended for industrial applications such as brazing, soldering, pre-heating for welding, heat treatment, and…

1 Scope 1.1 This Standard applies to manual lever operated, gas shut-off valves sizes NPS 1/4 to 8 of metallic construction with weld and flanged and threaded ends other than pressure lubricated designs for use with natural gas, manufactured gas, and liquefied petroleum gases. Notes: 1) Valves covered by this Standard may be used on “digester gas” (methane produced during sewage treatment…

1 Scope 1.1 General The test method in this Standard determines the wind resistance of vegetated roof assembly when subjected to dynamic wind flow and dynamic wind uplift in laboratory conditions. 1.2 Applicability Testing in accordance with the test method in this Standard is applicable to modular and built-in-place vegetated roof systems. 1.3 Exceptions Testing in accordance with the test…

Scope This section of IEC 60947-5 provides detailed specifications relating to the electrical and mechanical construction of emergency stop devices with mechanical latching function and to their testing. This standard is applicable to electrical control circuit devices and switching elements which are used to initiate an emergency stop signal. Such devices may be either provided with…

1 Scope 1.1 Mitigation strategies and other actions This Standard covers the following strategies to maintain permafrost or mitigate permafrost degradation related to existing buildings or structures: a) site techniques that consist of i) site grading and drainage; ii) snow management; and iii) shading or albedo change. b) foundation techniques that consist of i) ventilation; ii)…

1 Scope 1.1 General This Standard specifies criteria for establishing a security management program for petroleum and natural gas industry systems to ensure security threats and associated risks are identified and managed. This Standard provides mitigation and response processes and procedures to prevent and minimize the impact of security incidents that could adversely affect people, the…