QB/T 2612-2003 工业用缝纫机单针上、下复合送料平缝机机头
QB/T 2612-2003.Industrial sewing machine Single needle upper and lower feed lock...
行业标准2023.07.21
QB/T 2613.1-2003 防爆工具防爆用呆扳手
QB/T 2613.1-2003.Tools for explosive atmospheres--Opened-end wrenches for explos...
行业标准2023.07.21
QB/T 2613.10—2005 防爆工具防爆用管子钳
QB/T 2613.10—2005.Tools for explosive atmospheres—-Pipe wrenches for explosive a...
行业标准2023.07.21
QB/T 2613.2-2003 防爆工具防爆用整子
QB/T 2613.2-2003.Tools for explosive atmospheres—Chisels for explosive atmospher...
行业标准2023.07.21
QB/T 2613.3—2003 防爆工具防爆用检查锤
QB/T 2613.3—2003.Tools for explosive atmospheres—Inspecting hammers for explosiv...
行业标准2023.07.21
QB/T 2613.4-2003 防爆工具防爆用桶盖扳手
QB/T 2613.4-2003.Tools for explosive atmospheres --Drum plug openers for explosi...
行业标准2023.07.21
QB/T 2613.5-2003 防爆工具防爆用梅花扳手
QB/T 2613.5-2003Tools for explosive atmospheres -Box wrenches for explosive atmo...
行业标准2023.07.21
QB/T 2613.6-2003 防爆工具防爆用八角锤
QB/T 2613.6-2003.Tools for explosive atmospheres —Sledge hammers for explosive a...
行业标准2023.07.21
QB/T 2613.7-2003 防爆工具防爆用圆头锤
QB/T 2613.7-2003.Tools for explosive atmospheres — Ball pein hammers for explosi...
行业标准2023.07.21
QB/T 2613.8—2005 防爆工具防爆用活扳手
QB/T 2613.8—2005.Tools for explosive atmospheres—Adjustable wrenches for explosi...
行业标准2023.07.21