DZ T 0064 40-1993 《地下水质检验方法 催化极谱法测定钒》.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 1367-6-2008 Tests for thermal and weathering properties of aggregates - Part 6 Determination of resistance to freezing and thawing in the presence of salt (NaCl) English ver.pdf

DIN EN 1367-7-2014 Tests for thermal and weathering properties of aggregates - Part 7 Determination of resistance to freezing and thawing of Lightweight aggregates German version E.pdf

DIN EN 1367-8-2014 Tests for thermal and weathering properties of aggregates - Part 8 Determination of resistance to disintegration of Lightweight Aggregates German version EN 1367.pdf

DIN EN 13670-2011 Execution of concrete structures German version EN 13670 2009《混凝土结构施工 德文版本EN 13670-2009》.pdf

DIN EN 13672-2004 Surfaces for sports areas - Determination of resistance to abrasion of non-filled synthetic turf German version EN 13672 2004《运动场表面 非填充合成草皮的耐磨性测定》.pdf

DIN EN 13674-1-2017 Railway applications - Track - Rail - Part 1 Vignole railway rails 46 kg m and above German version EN 13674-1 2011+A1 2017《轨道交通 轨道 铁轨 第1部分 46 kg m及以上素的(列车)用丁字形.pdf

DIN EN 13674-2-2011 Railway applications - Track - Rail - Part 2 Switch and crossing rails used in conjunction with Vignole railway rails 46 kg m and above German version EN 13674-.pdf

DIN EN 13674-3-2010 Railway applications - Track - Rail - Part 3 Check rails German version EN 13674-3 2006+A1 2010《轨道交通 轨道 铁轨 第3部分 护轨 德文版本EN 13674-3-2006+A1-2010》.pdf

DIN EN 13674-4-2010 Railway applications - Track - Rail - Part 4 Vignole railway rails from 27 kg m to but excluding 46 kg m German version EN 13674-4 2006+A1 2009《轨道交通 轨道 钢轨 第4部分 .pdf