ISO 2992 标准查询与下载
共找到 150 条与 ISO 2992 相关的标准，共 10 页
Applicable to Fe contents of equal to or more than 0.0001 % (m/m). The reaction bases on the reduction of iron(III) by hydroxylammonium chloride
Ammonium sulphate for industrial use; Determination of iron content; 2,2'- Bipyridyl photometric method
Scope is not provided for this standard
Ammonium sulphate for industrial use -- Determination of iron content -- 2,2'- Bipyridyl photometric method
이 표준은 산업용 황산 암모늄의 철 함유량을 측정하기 위한 2,2′-바이피리딜 광도법에 대
Ammonium sulphate for industrial use-Determination of iron content-2,2′-bipyridyl photometric method
Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
Ammonium sulphate for industrial use -- Determination of iron content -- 2,2'- Bipyridyl photometric method
Ammonium sulphate for industrial use -- Determination of iron content -- 2,2'- Bipyridyl photometric method
Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
Zpracovatel: Státní v?zkumn? ústav materiálu, pobo?ka pro v?zkum slévárenství, Brno — Ing. Ji?í Novotn? Pracovník ú?adu pro normalizaci a mě?en
Cr-W-V-Mo steel 42 2992 for castings
Full Description Specifies requirements for labelling of compressed gas cylinders to provide information about the contents
Labelling of compressed gas cylinders
Draft Document - Sound system equipment - Part 4: Microphones (IEC 100/2992/CDV:2017); German version prEN 60268-4:2017
This standard covers direct-reading portable insulation resistance testers ( hand-operated), enclosing in the same case, a generator having a rated
Specification for Insulation Resistance Tester Manual (Magnetic Generator Type)
Dimensional requirements in metric system, weight of filling materials (does not specify quality). Covers distemper brushes, wash-down and lime-wash
Specification for painters' and decorators' brushes for local authorities and public institutions (excluding quality of fillings)
