STAS 7709-1983 Malleable cast iron pipe fitings THREAD LENGTHS《可锻铸铁管件 螺纹长度 》.pdf

相关资源

JIS G9072-1976 可锻铸铁热处理作业标准.pdf

CJ T 137-2001 给水衬塑可锻铸铁管件.pdf

CJ T 137-2008 给水衬塑可锻铸铁管件.pdf

DL T 768.1-2002 电力金具制造质量 可锻铸铁件.pdf

JB 2122-1977 铁素体可锻铸铁金相标准.pdf

JB T 7529-1994 可锻铸铁热处理.pdf

JB T 7529-2007 可锻铸铁热处理.pdf

GB T 3287-2011 可锻铸铁管路连接件.pdf

GB T 9440-2010 可锻铸铁件.pdf

GB T 3287-1982 可锻铸铁管路连接件技术条件.pdf

猜你喜欢

JIS P8133-1998 Paper, board and pulps -- Determination of pH of aqueous extracts.pdf

JIS P8134-1998 Board -- Determination of puncture resistance.pdf

JIS P8135-1998 Paper and board -- Determination of tensile strength after immersion in water.pdf

JIS P8136-1994 Testing method of abrasion resistance of paperboard.pdf

JIS P8140-1998 Paper and board -- Determination of water absorptiveness -- Cobb method.pdf

JIS P8141-2004 Paper and board -- Determination of water absorptiveness (capillary rise) -- Klemm method.pdf

JIS P8142-2005 纸及纸板.测量75℃抛光光泽.会聚光束法.pdf

JIS P8143-1996 Paper -- Determination of stiffness by Clark stiffness tester.pdf

JIS P8143-2009 Paper-Determination of stiffness-Clark stiffness tester method.pdf