71.060.50 盐 标准查询与下载

HG/T 5744-2020 工业硫酸铵

Industrial ammonium sulfate

HG/T 5746-2020 工业正硅酸钠

Industrial sodium orthosilicate

HG/T 5742-2020 电池用磷酸二氢铵

Ammonium dihydrogen phosphate for batteries

HG/T 4519-2020 工业碱式碳酸钴

Industrial basic cobalt carbonate

HG/T 3813-2020 工业高氯酸铵

Industrial ammonium perchlorate

HG/T 5741-2020 粗碳酸镍

Crude nickel carbonate

T/ZZB 1959-2020 化学试剂 硫酸亚锡

本文件规定了化学试剂硫酸亚锡的基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存和质量承诺。 本文件适用于化学试剂硫酸亚锡。

Chemical reagent—Stannous sulfate

T/ZZB 1861-2020 聚氯乙烯塑料用沉淀碳酸钙

本文件规定了聚氯乙烯塑料用沉淀碳酸钙的术语和定义、分子式和相对分子质量，基本要求、技术要求、试验方法、检验规则、标志、标签、包装、运输和贮存、质量承诺。 本文件适用于以石灰石和无烟煤为原料，用沉淀法制得的碳酸钙，主要用于聚氯乙烯塑料制品生产的填充剂。

Precipitated calcium carbonate for Polyvinyl chloride plastics

T/CIEP 0021-2020 非离子型纤维素醚副产工业氯化钠

本文件规定了非离子型纤维素醚副产工业氯化钠的要求、试验方法、检验规则、包装、标志、运输、贮存和用途。  本文件适用于非离子型纤维素醚（羟丙基甲基纤维素、羟乙基甲基纤维素、甲基纤维素等非离子型纤维素醚）生产废水通过蒸发结晶等工艺副产的工业氯化钠。

Non-ionic cellulose ether by-product industrial sodium chloride

T/CPCIF 0065-2020 工业氰化银钾

项    目　指    标 银（Ag，以干基计）w/%　　54.10±0.15 干燥减量w/%              　≤　0.10 水不溶物w/%　≤　0.10 钠（Na）w/%        　≤　0.050 铜（Cu）w/%          　≤　0.001 铅（Pb）w/%          　≤　0.001 铁（Fe）w/%          　≤　0.001 锌（Zn）w/%　≤　0.001 镍（Ni）w/%          　≤　0.001 镁（Mg）w/%　≤　0.001 钙（Ca）w/%　≤　0.001 铬（Cr）w/%         　≤　0.001

Silver potassium cyanide for industrial use

T/CPCIF 0068-2020 环氧树脂副产工业氯化钠

项目　指标 　一级　二级　合格 氯化钠（g/100g）              　≥　95.0　93.3　92.0 水分（g/100g）              　≤　3.5　4.0　6.5 水不溶物（g/100g）          　≤　0.1　0.2　0.4 总有机碳(以C计)/(mg/kg)    　≤　300　800　4500 白度                       　≥　69.0　60.0　53.0 pH值（50g/L,25°C）         　　7.0~10.0 环氧氯丙烷（mg/kg）　≤　30.0 甲苯（mg/kg）　≤　1.0

Industrial sodium chloride produced by epoxy resin

T/CPCIF 0064-2020 工业氰化银

项    目　指    标 银（Ag，以干基计）w/%　　80.5±0.2 钠（Na）w/%        　≤　0.050 铜（Cu）w/%          　≤　0.001 铅（Pb）w/%          　≤　0.001 铁（Fe）w/%          　≤　0.001 锌（Zn）w/%　≤　0.001 镍（Ni）w/%          　≤　0.001 钙（Ca）w/%　≤　0.001 铬（Cr）w/%         　≤　0.001

Silver cyanide for industrial use

ASTM D632-12(2020)e1 氯化钠标准规范

1.1 This specification covers sodium chloride intended for use as a deicer and for road construction or maintenance purposes. 1.2 The values stated as SI units are to be regarded as the standard. 1.3 For purposes of determining conformance to this specification, values for chemical analysis shall be rounded to the nearest 0.1 %, and values for grading shall be rounded to the nearest 1 %, in accordance with the rounding method in Practice E29. 1.4 The text of this specification references notes and footnotes that provide explanatory material. These notes and footnotes shall not be considered as requirements of the specification. 1.5 The following precautionary caveat pertains only to the test method in Annex A1 of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Sodium Chloride

ASTM D632-12(2020) 氯化钠标准规范

Standard Specification for Sodium Chloride

T/QAS 017-2020 氯化钾中K、Na、Ca、Mg含量的测定 X射线荧光光谱法

本文件规定了氯化钾中K、Na、Ca、Mg含量的测定范围、试验方法和允许差。 本文件适用于氯化钾中K、Na、Ca、Mg含量的测定。

Determination of K, Na, Ca, Mg Content in Potassium Chloride X-ray Fluorescence Spectrometry

T/QAS 018-2020 氯化钾中氧化钾含量的测定 四苯硼钠季胺盐容量法

本文件规定了氯化钾中氧化钾含量的测定范围、试验方法和允许差。 本文件适用于氯化钾中（质量分数）55%-62%(干基)氧化钾含量的测定。

Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

T/QAS 016-2020 氯化钾中Na、Ca、Mg含量的测定 电感耦合等离子体发射光谱法

本文件规定了氯化钾中氧化钾含量的测定范围、试验方法和允许差。 本文件适用于氯化钾产品中微量元素Na、Ca、Mg含量的测定。

Determination of Na, Ca and Mg Contents in Potassium Chloride by Inductively Coupled Plasma Emission Spectrometry

T/ZZB 1629-2020 钢化玻璃专用硝酸钠

本标准规定了钢化玻璃专用硝酸钠的基本要求、技术要求、试验方法、检验规则、标志、标签、包装、运输、贮存、质量承诺与服务。 本标准仅适用于一般工业型的钢化玻璃专用硝酸钠的生产、检验和销售。

Sodium nitrate for strengthened glass

ASTM D4487-90(2020) 硼硅酸钙分析的标准测试方法

1.1 These test methods cover the analysis of the pigment commercially known as calcium borosilicate. 1.2 The test methods appear in the following order: Test Methods Sections Silicon Dioxide (SiO2) 6 – 9 Iron Oxide (Fe2O3) 10 – 13 Boron Trioxide (B2O3) 17 – 20 Calcium Oxide (CaO) 21 – 23 Moisture and Volatile Matter 24 Water of Hydration 25 to 26 Coarse Particles 27 Oil Absorption 28 1.3 Individual specimens may be used for the direct determinations of SiO2, B2O3, and CaO. SiO2 and Fe2O3 should be removed before the determination of the B2O3 and CaO. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Analysis of Calcium Borosilicate

T/GMPA 02-2020 聚氯乙烯（PVC）塑料工业用重质碳酸钙

标准规定了聚氯乙烯(PVC)塑料工业用重质碳酸钙的分类分型、技术要求、试验方法、检验规则、标志、包装、运输和贮存。

Ground calcium carbonate for polyvinyl chloride (PVC) plastic industry