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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB 1886.304-2020 |
National food safety standard - Food additive - Phosphoric acid (wet process) 食品安全国家标准 食品添加剂 磷酸（湿法） |
China National Standards Phosphoric |
 English PDF |
| GB/T 37387-2019 |
Treatment and disposal specification for waste Phosphoric acid from industrial manufacture 工业废磷酸的处理处置规范 |
China National Standards Phosphoric |
English PDF |
| GB/T 18916.37-2018 |
Norm of water intake—Part 37: Phosphoric acid by wet process 取水定额 第37部分：湿法磷酸 |
China National Standards Phosphoric |
English PDF |
| GB 1886.15-2015 |
National Food Safety Standard-Food Additives-Phosphoric acid 食品安全国家标准 食品添加剂 磷酸 |
China National Standards Phosphoric |
English PDF |
| GB/T 1282-2013 |
Chemical reagent―Phosphoric acid 化学试剂 磷酸 |
China National Standards Phosphoric |
English PDF |
| GB/T 29338-2012 |
Production technical regulation for Phosphoric acid(wet-process) 磷酸（湿法）生产技术规范 |
China National Standards Phosphoric |
English PDF |
| GB/T 28602-2012 |
Production technical regulation for furnace-process Phosphoric acid 磷酸(热法)生产技术规范 |
China National Standards Phosphoric |
English PDF |
| GB/T 28159-2011 |
Electronic grade Phosphoric acid 电子级磷酸 |
China National Standards Phosphoric |
English PDF |
| GB/T 4701.7-2009 |
Ferrotitanium - Determination of phosphorus content - MolybdobismuthylPhosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method 钛铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法 |
China National Standards Phosphoric |
English PDF |
| GB/T 2091-2008 |
Phosphoric acid for industry use 工业磷酸 |
China National Standards Phosphoric |
English PDF |
| GB/T 4699.3-2007 |
Ferrochromium, silicochromium and nitrogen-bearing ferrochromium -Determination of phosphorus content - MolybdobismuthylPhosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method 铬铁、硅铬合金和氮化铬铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法 |
China National Standards Phosphoric |
English PDF |
| GB/T 5059.6-2007 |
Ferromolybdenum - Determination of phosphorus content - MolybdobismuthylPhosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method 钼铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法 |
China National Standards Phosphoric |
English PDF |
| GB/T 8753.2-2005 |
Anodizing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 2:Phosphoric acid/chromic acid test with nitric acid predip 铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第2部分:硝酸预浸的磷铬酸法 |
China National Standards Phosphoric |
English PDF |
| GB/T 8753.1-2005 |
Anodizing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 1:Phosphoric acid/chromic acid test without nitric acid predip 铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分:无硝酸预浸的磷铬酸法 |
China National Standards Phosphoric |
English PDF |
| GB 4947-2003 |
Red Phosphoric for industrial use 工业赤磷 |
China National Standards Phosphoric |
English PDF |
| GB 18531-2001 |
Occupational exposure limit for Phosphoric acid in the air of workplace 车间空气中磷酸职业接触限值 |
China National Standards Phosphoric |
English PDF |
| GB/T 16017-1995 |
Workplace air--Determination of manganese and its compounds--Phosphoric acid-potassium periodate spectrophotometric method 车间空气中锰及其化合物的磷酸-高碘酸钾分光光度测定方法 |
China National Standards Phosphoric |
English PDF |
| GB/T 4333.2-1988 |
Methods for chemical analysisof ferrosilicon--The reduced molybdobismuthylPhosphoric acid photometric method for the determination of phosphorus content 硅铁化学分析方法 铋磷钼蓝光度法测定磷量 |
China National Standards Phosphoric |
English PDF |
| GB/T 3653.6-1988 |
Methods for chemical analysisof ferroboron--The reduced molybdoantimonylPhosphoric acid photometric method for the determination of phosphorus content 硼铁化学分析方法 锑磷钼蓝光度法测定磷量 |
China National Standards Phosphoric |
English PDF |
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