GB/T 33351.1-2016 English PDF

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GB/T 33351.1-2016: Determination of arsenic, beryllium, antimony in electrical and electronic products -- Part 1: Inductively coupled plasma mass spectrometry
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33351.1-2016	199	Add to Cart	3 days	Determination of arsenic, beryllium, antimony in electrical and electronic products -- Part 1: Inductively coupled plasma mass spectrometry	Valid

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Basic data

Standard ID: GB/T 33351.1-2016 (GB/T33351.1-2016)
Description (Translated English): Determination of arsenic, beryllium, antimony in electrical and electronic products -- Part 1: Inductively coupled plasma mass spectrometry
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L10
Classification of International Standard: 31.020
Word Count Estimation: 10,191
Date of Issue: 2016-12-13
Date of Implementation: 2017-07-01
Regulation (derived from): National Standard Notice No.306 of 2016
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 33351.1-2016: Determination of arsenic, beryllium, antimony in electrical and electronic products -- Part 1: Inductively coupled plasma mass spectrometry

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Determination of arsenic, beryllium, antimony in electrical and electronic products - Part 1. Inductively coupled plasma mass spectrometry ICS 31.020 L10 National Standards of People's Republic of China Determination of arsenic, beryllium and antimony in electrical and electronic products Part 1. Inductively Coupled Plasma Mass Spectrometry Determination ofarsenic, berylium, antimonyinelectricalandelectronicproducts- Part 1. Inductivelycoupledplasmamassspectrometry 2016-12-13 released 2017-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

GB/T 33351 "Determination of arsenic, beryllium and antimony in electrical and electronic products" is divided into the following parts. - Part 1. Inductively coupled plasma mass spectrometry; Part 2. Inductively Coupled Plasma Atomic Emission Spectrometry. This part is part 1 of GB/T 33351. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part of the National Electrical and Electronic Products and Systems by the Environmental Standardization Technical Committee (SAC/TC297) proposed and centralized. This part of the drafting unit. China Institute of Metrology, China Electronic Technology Standardization Research Institute, Guangdong Entry-Exit Inspection and Quarantine Bureau, Standard Technology Service Co., Ltd., Shenzhen An Mute Detection Technology Co., Ltd., Thermo Fisher Scientific (China) Co., Ltd., Perkin El Instrument Co., Ltd. This part of the main drafters. Feng meteor, Ma brother, Shen Dairui, Cheng Tao, Zhao Quan, Jing Miao, He Xiaoyan, Lv Jiehua, Wang Juan. Determination of arsenic, beryllium and antimony in electrical and electronic products Part 1. Inductively Coupled Plasma Mass Spectrometry

1 Scope

This part of GB/T 33351 specifies the inductance-coupled plasma mass spectrometry (ICP-MS) of arsenic, beryllium and antimony content in electrical and electronic products. test methods. This part is applicable to the determination of arsenic, beryllium and antimony in electrical and electronic products.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 6682 Analytical laboratory water specifications and test methods IEC 62321-2..2013 Determination of related substances in electrical products - Part 2. Demolition, splitting and mechanical preparation (Determination ofcertainsubstancesinelectrotechnicalproducts-Part 2. Disassembly, disjointment andmechanicalsamplepreparation) IEC 62321-5..2013 Determination of related substances in electrical products - Part 5. Use of AAS, AFS, ICP-OES and ICP- MS method for the determination of cadmium, lead and chromium in polymers and electronic products, and the content of cadmium and lead in metals certainsubstancesinelectrotechnicalproducts-Part 5. Cadmium, leadandchromiuminpolymersand electronicsandcadmiumandleadinmetalsbyAAS, AFS, ICP-OES, ICP-AESand ICP-MS)

3 principle

The electronic products in the electrical and electronic products, glass or ceramic samples using microwave digestion method, the metal samples using acid digestion method before the sample Treatment, and then use the inductively coupled plasma mass spectrometer for samples of arsenic, beryllium, antimony were measured by external standard method for quantitative, the use of quality Similar to the germanium, lithium, rhodium elements as the internal standard.

4 Reagent or material

In addition to the special provisions of this part of the use of excellent pure reagent, experimental water should be consistent with GB/T 6682 of the provisions of a water. 4.1 nitric acid (HNO3). ρ = 1.4 g/mL. 4.2 Hydrogen peroxide (H2O2). 30% (m/m). 4.3 Hydrochloric acid (HCl). ρ = 1.19 g/mL. 4.4 hydrofluoric acid (HF). ρ = 1.13 g/mL. 4.5 arsenic single element standard solution. 100μg/mL. 4.6 beryllium single element standard solution. 10μg/mL. 4.7 antimony single element standard solution. 100μg/mL. 4.8 germanium single element standard solution. 100μg/mL. 4.9 lithium single element standard solution. 100μg/mL. ......

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