| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JC/T 222-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JC/T 535-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14506.2-1993 |
Sillicate rocks. Determination of combined water content. Gravimetric method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DB37/T 3209-2018 |
Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Underground Gypsum Mine |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 5195.11-2006 |
Fluorspar―Determination of manganese content―The periodate spectrophotometric method |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5280-1999 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15343-2020 |
Methods for chemical analysis of talc |
 (USD) |
via email in
1-8 business day
|
TO BE VALID
|
|
| JC/T 816-1985 |
Synthetic diamond thin-wall bit |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 14506.23-1993 |
Silicate rocks--Determination of chromium |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 3520-2008 |
Test method for fineness of graphite |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2504-1993 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 31312-2014 |
Metallurgical grade fluorspar—Determination of antimony content—Solvent extraction atomic absorption spectrometric method |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JC/T 2062-2011 |
Test Methods of absorptive Capacity of Lead and Arsenic in Bentonite |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB/T 5179-2005 |
Bauxite clinker |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| HG/T 2957.6-2004 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 1871.3-1995 |
Phosphate rock and concentrate-Determination of aluminum oxide content-Volumetric and spectrophotometric methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5195.6-1985 |
Methods for chemical analysis of fluor-spar; The molybdenum blue photometric method for the determination of phosphorus content |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14506.6-2010 |
Methods for chemical analysis of silicate rocks—Part 6:Determination of calcium oxide content |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14506.20-1993 |
Sillicate rocks. Determination of zine |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1871.1-1995 |
Phosphate rock and concentrate-Determination of phosphrous pentoxide content-Quinoline phosphomolybate gravimetric and volumetric methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
