HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189759 (19 Oct 2025)
YS/T 248.7-2007 English PDF
US$209.00 ยท In stock
Delivery: <= 3 days.
True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 248.7-2007
: Methods for chemical analysis of crude lead. Determination of silver content. Flame atomic absorption spectrometric method
YS/T 248.7: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
YS/T 248.7-2007
English
209
Add to Cart
3 days [Need to translate]
Methods for chemical analysis of crude lead. Determination of silver content. Flame atomic absorption spectrometric method
YS/T 248.7-2007
YS/T 248.7-1985
English
RFQ
ASK
3 days [Need to translate]
(Methods for chemical analysis of crude lead fire assay - gravimetric method for the determination of gold and silver potassium thiocyanate assay volume capacity)
Obsolete
YS/T 248.7-1985
PDF similar to YS/T 248.7-2007
Standard similar to YS/T 248.7-2007
GB/T 3884.2
GB/T 3884.1
YS/T 252.1
YS/T 252.7
YS/T 252.8
YS/T 252.6
Basic data
Standard ID
YS/T 248.7-2007 (YS/T248.7-2007)
Description (Translated English)
Methods for chemical analysis of crude lead. Determination of silver content. Flame atomic absorption spectrometric method
Sector / Industry
Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard
H13
Classification of International Standard
77.120.60
Word Count Estimation
6,673
Date of Issue
2007-04-13
Date of Implementation
2007-10-01
Older Standard (superseded by this standard)
YS/T 248.9-1994
Regulation (derived from)
NDRC Notice No. 22 of 2007
Issuing agency(ies)
National Development and Reform Commission
Summary
This standard specifies the crude lead Determination of silver content. This standard specifies the crude lead in the silver content. Measuring range: 20g/t ~ 500g/t.