国际标准分类中,astm-b689涉及到表面处理和镀涂。在中国标准分类中,astm-b689涉及到重金属及其合金、材料防护。美国材料与试验协会,关于astm-b689的标准ASTM B689-97(2023) 电镀工程镍涂层的标准规范 ASTM B689-97 电镀工程镍覆层标准规范 ASTM B689-97(2013) 电镀工程镍覆层的标准规格 ASTM B689-97(2003)...
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Designation: B689 − 97 (Reapproved 2018)Standard Specif i cation forElectroplated Engineering Nickel Coatings 1This standard is issued under the f i xed designation B689; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year...
ASTM 标准 689 97 2013 《【ASTM标准】B 689 - 97 (2013)》由会员分享,可在线阅读,更多相关《【ASTM标准】B 689 - 97 (2013)(7页珍藏版)》请在人人文库网上搜索。 97 (013)is 689; in of of A in of ) an or by of to as a or in or in of ) a or a of of on of 832. to in of...
Designation: B 689 – 97 (Reapproved 2003) Standard Speci?cation for Electroplated Engineering Nickel Coatings1 This standard is issued under the ?xed designation B 689; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year ...
商品编号:ASTMB485 货号:ASTMB485 计量单位:Word/PDF销售价: ￥120.00 购买数量: 收藏此商品 1、标准规范翻译版均为PDF或Word电子版供货,无纸质版。付款后邮箱附件或QQ附件发送。单次或累计超过200元,可提供国税普通机打发票,品名:资料费 或 翻译费。r r 2、购买前想了解所需标准翻译质量,可通过QQ、微信...
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内容提示: Designation: B689 − 97 (Reapproved 2013)Standard Specif i cation forElectroplated Engineering Nickel Coatings 1This standard is issued under the f i xed designation B689; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision...
商品编号:ASTMB485 货号:ASTMB485 计量单位:Word/PDF销售价: ￥120.00 购买数量: 收藏此商品 1、标准规范翻译版均为PDF或Word电子版供货,无纸质版。付款后邮箱附件或QQ附件发送。单次或累计超过200元,可提供国税普通机打发票,品名:资料费 或 翻译费。r r 2、购买前想了解所需标准翻译质量,可通过QQ、微信...