JIS R9151 AMD 1-2009
普通水泥缓凝剂用石膏(修改件1)

Gypsum for Portland Cement Retarder (Amendment 1)

JIS R9151 AMD 1-2009 发布历史

This translation has been made based on the Amendment to the origi- nal Japanese Industrial Standard revised by the Minister of Economy, Trade and Industry through deliberations at the Japanese Industrial Standards Committee as the result of proposal for revision of Japanese Industrial Standard with the draft being attached, based on the provi" sion of Article 12 Clause 1 of the Industrial Standardization Law ap- plicable to the case of revision by the provision of Article 14. Consequently, JIS R 9151:1979 is partially replaced with this Amend- ment.

JIS R9151 AMD 1-2009由日本工业标准调查会 JP-JISC 发布于 2009-02-20，并于 2009-02-20 实施。

JIS R9151 AMD 1-2009 在中国标准分类中归属于: Q27 粘结材料，在国际标准分类中归属于: 81.060.10 原料。

JIS R9151 AMD 1-2009的历代版本如下：

• 2009年02月20日 JIS R9151 AMD 1-2009 普通水泥缓凝剂用石膏(修改件1)

JIS R9151 AMD 1-2009 普通水泥缓凝剂用石膏(修改件1) 由 JIS R9151-1979 变更而来。

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标准号

JIS R9151 AMD 1-2009

发布日期

2009年02月20日

实施日期

2009年02月20日

废止日期

无

中国标准分类号

Q27

国际标准分类号

81.060.10

发布单位

JP-JISC

被代替标准

JIS R9151-1979

适用范围

This translation has been made based on the Amendment to the origi- nal Japanese Industrial Standard revised by the Minister of Economy, Trade and Industry through deliberations at the Japanese Industrial Standards Committee as the result of proposal for revision of Japanese Industrial Standard with the draft being attached, based on the provi" sion of Article 12 Clause 1 of the Industrial Standardization Law ap- plicable to the case of revision by the provision of Article 14. Consequently, JIS R 9151:1979 is partially replaced with this Amend- ment.