QB 1136-1991 Steel protective door

GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB/T 1732-1993 Determination of impact resistance of film GB/T 1732-2020 Determination of impact resistance of coating films GB/T 1740-2007 Determination of resistance to heat and humidity of paint films GB/T 2626-1992 General technical requirements for self-inhalation filtertype dust respirator GB 2626-2006 Respiratory protective equipment—Non-powered air-purifying particle respirator GB 2626-2019 Respiratory protection—Non-powered air-purifying particle respirator GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product GB/T 5623-2008 Guide for the electricity consumption quota determination and regulation of product GB/T 5824-1986 Size system of opening for doors and windows in building GB/T 5824-2008 Size system of opening for windows and doors in building GB/T 5824-2021 Size system of opening for windows and doors in building GB/T 5826.1-1986 Basic size system of side hung steel door ( 32, 40mm solid section) GB/T 5826.2-1986 Basic size system of side hung steel window (25mm solid section) GB/T 5826.3-1986 Basic size system of side hung steel window (32mm solid section) GB/T 708-1988 Dimensions shape weight and tolerances for cold-rolled plates and sheets GB/T 708-2006 Dimension,shape,weight and tolerance for cold-rolled steel plates and sheets GB/T 708-2019 Dimension,shape,weight and tolerance for cold-rolled steel strip and sheet GB/T 716-1991 Cold-rolled carbon structural steel strips GB 8376～8378 GB 8376～8378 GB 8376～8378 GB 8384 GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)

JIS A 4702