GB/T 7532-2008 in English

VALID

Determination of heavy metals in organic chemical products - Visual colorimetry

Issued on:2008-04-10
Implemented on:2008-10-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $80.00
$78.00

Standard No:	GB/T 7532-2008
Document status:	VALID
Title in English:	Determination of heavy metals in organic chemical products - Visual colorimetry
Title in Chinese:	有机化工产品中重金属的测定目视比色法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2008-04-10
Implemented on:	2008-10-01
Superseding:	GB/T 7532-1987 Organic products for industrial use; Determination of content of heavy metals content; General method; Visual limit test
ICS Classification:	71.040-Analytical chemistry
Chinese Classification:	G15-Organic chemicals in general
Professional Classification:	GB-National Standard
Related Keywords:	organic chemical products heavy metals visual colorimetry scopethis standard visual colorimetry heavy metal content
Related Topics:	Chemical Products heavy metal Organic Chemicals Colorimetry National focus on organicization visually Organic heavy metal digestion Heavy metal test in water visual method Heavy Metal Standard heavy metals in the air Method for Determination of Specific Gravity of Metals Colorimetric heavy metals metal purpose purpose of metal Current heavy metal detection methods Biochemical colorimetric pool heavy metal midway Organic Chemistry in My Eyes Heavy metal determination Colorimetric heavy metal Determination of heavy metal method Apparent gravity Heavy metal determination Visual cuvette Visual colorimetric method Heavy Metal Colorimetry Heavy metal content pb Metal Specific Gravity Measurement Method Determination methods of non-ferrous metals Colorimetric Determination of Heavy Metals Organic detection of non-ferrous metals metal organic decomposition Methods for Determination of Heavy Metals Heavy Metal Colorimetry Visual range Reference metal Bromine in heavy metal test Heavy Metal Standard Visual range How to measure heavy metals in food Heavy metal measurement in water Colorimetric heavy metals How to Measure Metal Specific Gravity Heavy metal test in water gb/t7532 GB/T 7532 GBT7532 GB/T 7532-2008 Organic chemical raw materials and products Heavy metal detection in drinking water Heavy metal third method Heavy metals measured as Pb Determination of heavy metals Determination of heavy metals in water What are the heavy metal detection methods? What are the methods for measuring specific gravity? Metal specific gravity test Method for determination of specific gravity of industrial chemicals National standard method for determination of specific gravity of industrial chemicals Determination method of available heavy metals Methods to reduce heavy metals in food Determination method of heavy metals in colored samples Determination method of effective state of heavy metals Chemical heavy metal industry Heavy metal effective state determination standards What are the methods for heavy metal detection? Heavy metals in purified water Determination of effective state of heavy metals List of nonferrous metal standardization laws and regulations What are the methods to detect heavy metals in food? What are the commonly used heavy metal detection methods? What are the methods for measuring metal compounds? Determination of silicones in chemical products What are the methods for measuring color difference of products? National standard for silicone specific gravity Product mesh determination Methods for determination of heavy metals in food Determination method of heavy metals in dairy products

《GB/T 7532-2008有机化工产品中重金属的测定目视比色法》由TC63（全国化学标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。
本标准于１９８７年首次发布。本标准代替ＧＢ／Ｔ７５３２―１９８７《有机化工产品中重金属含量测定的通用方法　目视限量法》。本标准规定了用目视比色法测定有机化工产品中重金属的试验方法。本标准适用于重金属含量（以Pb计）0.1ug/mL~4.0ug/mL的样品。
本标准与ＧＢ／Ｔ７５３２―１９８７相比主要差异如下：
―――标准名称修改为《有机化工产品中重金属的测定　目视比色法》；
―――范围修改为“本标准规定了用目视比色法测定有机化工产品中重金属的试验方法。本标准适用于重金属含量（以Ｐｂ计）为０．１μｇ／ｍＬ～４．０μｇ／ｍＬ的样品”（１９８７年版的第１章，本版的第１章）。

Scope

This standard specifies the test method for the determination of heavy metals in organic chemical products by visual colorimetry. This standard applies to samples with a heavy metal content (calculated as Pb) of 0.1 μg/mL to 4.0 μg/mL.

More samples: DL/T 5154-2012 GB 18306-2015 YD/T 3934-2021

Sample only — not a preview of GB/T 7532-2008

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