Gb T 1 2 2020 Translated English Of Chinese Standard Gb T 1 2 2020 Gb T 1 2 2020

This document defines the degree of consistency between the national standardizing documents and the corresponding ISO/IEC standardizing documents 1. It establishes the general principles and requirements for drafting national standardizing documents based on ISO/IEC standardizing documents. It specifies the drafting steps, relevant elements and rules for the preparation of appendices. The document is suitable for drafting national standardizing documents based on ISO/IEC standardizing documents. When drafted on the basis of standardizing documents published by other organizations, they are used by reference in accordance with the copyright and adoption policies of the corresponding organizations.

This Document establishes the structure of standardizing document and the general principles and requirements for their drafting. It also specifies the rules for the drafting and expression of document names, levels, elements, and the format of document layout. This Document is applicable to the drafting of national, industry and local standardization documents. The drafting of other standardizing documents can refer to this Document.

This Part of GB/T 21833 specifies the order content, dimensions, shapes, masses, technical requirements, test methods, inspection rules, packing, marking, and quality certification of seamless austenitic-ferritic (duplex) stainless steel tubes and pipes for fluid service.

This Part of GB/T 24242 specifies the designation expression methods, dimensions, shapes, weights and allowable deviations, order content, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of general purpose wire rod in non-alloy steel wire rod for conversion to wire.

This Part of GB/T 4893 specifies the method for determination of resistance to wet heat on furniture surface. This Part is applicable to all cured surfaces of painted furniture, and tests conducted on the surface of unused furniture or test panels.

This Part of GB/T 21296 specifies the terms and definitions, type and specification, metrological requirements, technical requirements, production and installation requirements, installation conditions and maintenance requirements, system function and data requirements, test methods, inspection rules, marking, packaging, transportation and storage of full-draught automatic instrument for weighing road vehicles in motion (hereinafter referred to as full-draught WIM).

This document describes a method for the determination of pH of salted water extracts of paper, board and pulp. This document applies to paper, board and pulps.

This document provides the comprehensive list of Chinese National Standards - Category: GB/T; GBT.