QB/T 3540.5-1999
Modification method of sewing machine product drawings and design documents (English Version)

Standard No.

QB/T 3540.5-1999

Language

Chinese, Available in English version

Published By

Professional Standard - Light Industry

Latest

QB/T 3540.5-1999

Scope

This document is applicable to changes to sewing machine product drawings and design documents (hereinafter referred to as drawings and documents). Other drawings and technical documents may be implemented as a reference. Changes to drawings and documents must not reduce product quality, nor violate relevant standards.

QB/T 3540.5-1999 history

• 1970 QB/T 3540.5-1999 Modification method of sewing machine product drawings and design documents