DZ T 0184 9-1997 《14C年龄测定》.pdf

相关资源

DZ T 0491-2024 观赏石鉴评 灵璧石.pdf

DZ T 0492-2024 观赏石鉴评 大化彩玉石.pdf

DZ T 0493-2024 观赏石鉴评 雨花石.pdf

DZ T 0495-2024 鸡血石 鉴定.pdf

DZ T 0418-2022 钻石 花式切工技术规范.pdf

DZ T 0414-2022 钻石八心八箭效应 测试与分级.pdf

DZ T 0417-2022 珠宝玉石饰品售后服务规范.pdf

DZ T 0412-2022 苏纪石 鉴定与分类.pdf

DZ T 0416-2022 海水珍珠与淡水珍珠的鉴别 X射线荧光光谱法.pdf

DZ T 0415-2022 珠宝玉石饰品制造工艺术语.pdf

猜你喜欢

DIN EN 3005-2005 de en 3226 Aerospace series - Nuts self-locking MJ threads in heat resisting nickel base alloy NI-PH1302 (Waspaloy) silver plated or uncoated - Classification 1210.pdf

DIN EN 3006-1994 Aerospace series - Screws hexagon head relieved shank long thread in heat resisting steel FE-PA92HT (A286) - Classification 900 MPa (at ambient temperature) 650 C .pdf

DIN EN 3007-1996 Aerospace series - Bolts hexagon head relieved shank long thread in heat resisting steel FE-PA92HT (A286) silver plated - Classification 900 MPa (at ambient temper.pdf

DIN EN 3008-1998 Aerospace series - Bolts hexagon head relieved shank long thread in resisting nickel base alloy NI-P100HT (Inconel 718) - Classification 1275 MPa 650 C German vers.pdf

DIN EN 3009-1998 Aerospace series - Bolts hexagon head relieved shank long thread in heat resisting nickel base alloy NI-P100HT (Inconel 718) silver plated - Classification 1275 MP.pdf

DIN EN 3010-1998 Aerospace series - Bolts hexagon head relieved shank long thread in heat resisting nickel base alloy NI-P101HT (Waspaloy) - Classification 1210 MPa 730 C German ve.pdf

DIN EN 3011-1998 Aerospace series - Bolts hexagon head relieved shank long thread in heat resisting nickel base alloy NI-P101HT (Waspaloy) silver plated - Classification 1210 MPa 7.pdf

DIN EN 3012-1995 Aerospace series - Nuts bihexagonal self-locking in heat resisting nickel base alloy NI-P101HT (Waspaloy) classification 1210 MPa (at ambient temperature) 730 C Ge.pdf

DIN EN 3013-1995 Aerospace series - Nuts bihexagonal self-locking in heat resisting nickel base alloy NI-P101HT (Waspaloy) silver plated - Classification 1210 MPa (at ambient tempe.pdf