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SN/T 4028-2014Determination of calciumm, agnesium, aluminium, silicon, titanium, cobalt, stibium, and zinc in plastic and plastic products - Microwave ashing-inductively coupled plasma optical emission spectrometry method (English PDF)

塑料及其制品中钙、镁、铝、硅、钛、钴、锑和锌的测定微波灰化-电感耦合等离子体原子发射光谱法

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

December 1, 2014

Implementation date

May 1, 2015

Scope

SN/T 4028-2014 is the English-translated version of 塑料及其制品中钙、镁、铝、硅、钛、钴、锑和锌的测定微波灰化-电感耦合等离子体原子发射光谱法.

SN/T 4028-2014 — This standard specifies the plastic and its products in the microwave ashing inductively coupled calcium, magnesium, aluminum, silicon, titanium, cobalt, antimony and zinc content of the plasma emission light Spectroscopy methods.

This standard is suitable for plastics and products - Determination of calcium, magnesium, aluminum, silicon, titanium, cobalt, antimony and zinc, the lower limit of detection are magnesium, titanium, zinc. 0.1mg/kg, cobalt. 0.2mg/kg, Ca. 0.5mg/kg, Al, Si. 1.0mg/kg, antimony. 2.0mg/kg.

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Document preview — SN/T 4028-2014

National Standard of the People's Republic of China

Issued by: General Administration of Customs

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the method of emission spectroscopy and plastic products, calcium, magnesium, aluminum, silicon, titanium, cobalt, antimony and zinc content of the microwave ashing Inductively Coupled Plasma. This standard is suitable for plastics

Document data

Estimated length of the Chinese original: 10,114 words.

Standards quoted by this document

GB/T 602; GB/T 6682; JJG 015

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

JJG015

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