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GB/T 24794-2009 English PDF

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GB/T 24794-2009: Photographic chemicals -- Measurement methods of the trace elements in the organic compounds -- Inductively coupled plasma atomic emission spectrometry (ICP-AES)
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 24794-2009	English	229	Add to Cart	3 days [Need to translate]	Photographic chemicals -- Measurement methods of the trace elements in the organic compounds -- Inductively coupled plasma atomic emission spectrometry (ICP-AES)	Valid	GB/T 24794-2009

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Basic data

Standard ID	GB/T 24794-2009 (GB/T24794-2009)
Description (Translated English)	Photographic chemicals -- Measurement methods of the trace elements in the organic compounds -- Inductively coupled plasma atomic emission spectrometry (ICP-AES)
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G84
Classification of International Standard	37.040.30
Word Count Estimation	10,154
Date of Issue	2009-12-15
Date of Implementation	2010-06-01
Quoted Standard	GB/T 602; GB/T 4470; GB/T 6682; GB/T 12806; GB/T 12808; GB/T 14666; HG/T 3921; JJG 768-2005
Regulation (derived from)	National Standard Approval Announcement 2009 No.15
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
Summary	This standard specifies the photographic organic sodium (Na), magnesium (Mg), aluminum (Al), potassium (K), calcium (Ca), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), cadmium (Cd), tin (Sn), lead (Pb) and silicon (Si) and other 16 kinds of trace elements by inductively coupled plasma atomic emission spectrometry methods.

GB/T 24794-2009: Photographic chemicals -- Measurement methods of the trace elements in the organic compounds -- Inductively coupled plasma atomic emission spectrometry (ICP-AES)

---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.
Photographic chemicals.Measurement methods of the trace elements in the organic compounds.Inductively coupled plasma atomic emission spectrometry (ICP-AES) ICS 37.040.30 G84 National Standards of People's Republic of China Photographic chemicals Analysis of Trace Elements in organics Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES) method Posted 2009-12-15 2010-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The Standard Appendix A, Appendix B is an informative annex. The standard proposed by China Petroleum and Chemical Industry Association. The photosensitive material standard by the National Standardization Technical Committee (SAC/TC102) centralized. This standard was drafted. China Lucky Film Group Corporation. The main drafters of this standard. Wang Jun, Li Weihong, Zhang. Photographic chemicals Analysis of Trace Elements in organics Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES) method caveat Some chemical reagents used in this test method is toxic and corrosive, some experimental process could lead to dangerous situations, the operator shall Appropriate safety and health practices.

1 Scope

This standard specifies the photographic organic sodium (Na), magnesium (Mg), aluminum (Al), potassium (K), calcium (Ca), chromium (Cr), manganese (Mn), iron (Fe), Cobalt (Co), Nickel (Ni), copper (Cu), zinc (Zn), cadmium (Cd), tin (Sn), lead (Pb) and silicon (Si) and other 16 kinds of trace elements by inductively coupled plasma Sub-atomic emission spectroscopy method (hereinafter referred to as ICP-AES). This standard applies to the photographic organic sodium (Na), magnesium (Mg), aluminum (Al), potassium (K), calcium (Ca), chromium (Cr), manganese (Mn), iron (Fe), ,,,,,, Analysis of trace elements cobalt (Co) nickel (Ni) Copper (Cu) zinc (Zn) cadmium (Cd), tin (Sn) Lead (Pb) and silicon (Si) and other 16 kinds. Other Analysis of trace elements in the machine of the above, can also be performed with reference to the present method. These elements can be measured simultaneously, if the sample is diluted to the appropriate concentration, the measurement range from 10-7 to 5%.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. Preparation of standard solution of GB/T 602 Determination of impurities in chemical reagents GB/T 4470 flame emission, atomic absorption and atomic fluorescence spectrometry term GB/T 6682 chemical reagents for analytical laboratory use rules and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD) GB/T 12806 Laboratory glassware single marking flask (GB/T 12806-1991, eqv ISO 1042. 1983) GB/T 12808 standard laboratory glassware single line pipette (GB/T 12808-1991, eqv ISO 648. 1977) GB/T 14666 analytical chemistry terms HG/T 3921 Chemicals sampling and acceptance rules JJG768-2005 emission spectrometer test procedures

3 Terms and Definitions

The following terms and definitions apply to this standard, other terms and definitions used in this standard in GB/T 4470 and GB/T 14666 There are clearly defined. 3.1 In the analysis wavelength element blank solution continuously measured 10 times the standard deviation of 3 times. 3.2 In the analysis element blank solution wavelength continuous measurement of the standard deviation of 10 times to 10 times.

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