银 标准查询与下载
共找到 150 条与 银 相关的标准，共 10 页
Banking－Banking telecommunication messages－Bank identifier codes
Zpracovatel a oborové normaliza?ní st?edisko: V?zkumn? ústav kov?, Panenské B?e?any, I?O 011 711 — Ing. Zdena Náprstková Pracovník Federálního ú?adu
Chemical analysis of silver and silver alloys. Determination of silver
SILVER AND SILVER ALLOYS
SILVER AND SILVER ALLOYS
SILVER AND SILVER ALLOYS
Prezentul standard stabile?te metodele pentru deteiminaiea con?inutului de aigint din argintul fin, argintul brut ?i aliaje de argint, ?i anume
Silver and silver alloys. Silver content determination
This standard prescribes gravimetric and volumetric methods for assay-ing of silver in silver and silver alloys, either of which may be used
Method for determination of silver in silver and silver alloys
Przedmiotem normy jest drut o przekroju ko?owym ze srebra I stopów srebra przeznaczony dla przemys?u elektrotechnicznego I innych celów
Silver and silver alloys Wire
SILVERWARE. ELECTROLIC SILVER COATINGS
本标准规定了银的要求、试验方法、检验规则、标志、包装、运输、贮存和质量证明书。本标准适用于以各种含银原料生产银。该产品主要用于电气、电子工业、照相业、珠宝装饰业等
Silver
Banking－Banking telecommunication messages－Bank identifier codes
SILVER AND SILVER ALLOYS Determination of gold and silver
1 Prezentul .standard stabile?te metoda pirometalurgic? de determinare, a con?inutului de aur ?i de argint din argint si aliaje de ai gini, eu con
SILVER AND SILVER ALLOYS Determination of gold and silver content
Prezentul standard se refer? la benzile de argint ?i aliaje argint-cupru, laminate la rece, cu grosimi de la 0,10 mm. la 4,00 mm ?i l??imi de la 10 mm
SHEETS OF SILVER AND SILVER-COPPER ALLOYS
Silver and silver base alloys. Marks
