T/CISA 193-2021 Active Group standards

T/CISA 193-2021 Weather-resistant steel bolts and nuts for transmission towers

Publish Date: 2021-12-24 Implement Date: 2022-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CISA 193-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive steel products

Publish Date: 2021-12-24

Implement Date: 2022-03-01

Scope

Scope: This document specifies the terms and definitions, types, dimensions and tolerances, technical requirements, inspection items and acceptance checks, test methods, marking, packaging, and quality certificates for weathering steel bolts and nuts used in transmission towers. This document applies to weathering steel hexagonal head bolts (hereinafter referred to as "bolts") with a thread size of M10 to M39 and an atmospheric corrosivity grade of C1 to C3; weathering steel studs (hereinafter referred to as "studs"); weathering steel hexagonal nuts (hereinafter referred to as "nuts"); weathering steel hexagonal thin nuts (hereinafter referred to as "thin nuts"); and weathering steel flat washers (hereinafter referred to as "flat washers"). Weathering steel fasteners used in power fittings and other weathering steel structures may be referenced for implementation. Main technical content: This document specifies the terms and definitions, types, dimensions and tolerances, technical requirements, inspection items and acceptance checks, test methods, marking, packaging, and quality certificates for weathering steel bolts and nuts used in transmission towers. This document applies to weathering steel hexagonal head bolts (hereinafter referred to as "bolts") with a thread size of M10 to M39 and an atmospheric corrosivity grade of C1 to C3; weathering steel studs (hereinafter referred to as "studs"); weathering steel hexagonal nuts (hereinafter referred to as "nuts"); weathering steel hexagonal thin nuts (hereinafter referred to as "thin nuts"); and weathering steel flat washers (hereinafter referred to as "flat washers"). Weathering steel fasteners used in power fittings and other weathering steel structures may be referenced for implementation.