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1 Scope 1.1 This Standard specifies material and fabrication requirements for corrugated steel pipe, spiral rib pipe, structural plate, and two-flange tunnel liner plate. 1.2 This Standard applies to corrugated steel pipe and buried structures for applications such as culverts, storm sewers, storm water management systems, subdrains, hydraulic structures, grade separations, and tunnels. 1.3…

1 Scope 1.1 This performance Standard applies to circular precast concrete pipe, manhole (maintenance hole) sections, and accessories intended for a) use as sewer pipe for the conveyance of sewage, industrial wastes, and storm water; and b) the construction of culverts. 1.2 This Standard describes the following procedures for testing circular precast concrete pipe, manhole sections, and…

1 Scope 1.1 General This Standard provides minimum requirements and recommendations for the quantification and verification of the carbon intensity in a unit of concrete, including any carbon that is permanently sequestered during the production of the concrete and/or its input materials. Therefore, this number could be either positive or negative. The quantification calculation results in a…

1 Scope 1.1 Applicable equipment This Standard applies to newly produced household cooking gas appliances, hereinafter referred to as units or appliances, constructed entirely of new, unused parts and materials, and either floor-supported or built-in. 1.2 Household cooking gas appliances This Standard applies to household cooking gas appliances a) for use with natural gas; b) for use with…

1 Scope 1.1 Applicable equipment This Standard applies to newly produced illuminating appliances constructed entirely of new and unused parts and materials for use with a) natural gas; b) liquefied petroleum gases; c) butane gas; and d) liquefied petroleum (LP) gas-air mixtures. The construction of illuminating appliances for use with these gases is covered in Clause 4. The…

Scope 1.1 General This Standard applies to structural antennas, towers, antenna-supporting structures, and roof- and wall-mounted structures including their components, such as guys and foundations. It covers the structural design, fabrication, and erection of new structures and the modification of existing structures. 1.2 Exclusions This Standard is not intended to apply to a) attachment…

This document provides installation specifications for ship communication networks, so as to improve communication between shipboard equipment and within shipboard systems that are independent from navigational equipment networks and engine-control networks. This document can also be applied to operational technology (OT) networks that use software and hardware to control and monitor devices and…

This document provides a list of standard deliverables, containing provisions for information to be included in the operator’s manual. This document applies to earth-moving machinery as defined in ISO 6165. The list of standard deliverables is being provided as guidance in creating operator´s manuals. NOTE          Standard deliverables refer to different types of documents, e.g. International…

This pack contains IEC 60335-2-27:2024 EXV and IEC 60355-2-27:2024 RLV. IEC 60335-2-27:2024 deals with the safety of electrical appliances incorporating emitters for exposing the skin to optical radiation (wavelength 100 nm to 1 mm), for household and similar use, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (…

This pack contains IEC 60335-2-11:2024 EXV and IEC 60355-2-11:2024 CMV. IEC 60335-2-11:2024 deals with the safety of electric tumble dryers intended for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances and battery-operated appliances. This standard applies…