| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| HCRJ 003-1996 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 38514-2020 |
Test methods for electrodeionization stacks |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| JB/T 53190-1999 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 38949-2020 |
Determination of pore size for porous membranes—Standard particle method |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 38908-2020 |
Test methods for chlorine resistance performance of household reverse osmosis and nanofiltration membrane elements |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| JB/T 447-1992 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 34241-2017 |
Spiral wound composite polyamide reverse osmosis membrane element |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 36386-2018 |
Specification of hygienic housing for microfiltration membrane elements |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 7779-2018 |
Centrifuge—Model designation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 25279-2010 |
Hollow fiber flat-plat membrane module |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 33898-2017 |
General technical specification for membrane bioreactor |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 31-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 32359-2015 |
Test and evaluation methods of reverse osmosis equipment for seawater desalination |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 8652-2008 |
Screen-bowl scrolling centrifuge |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 19815-2005 |
Safety requirements for centrifuge |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 10898-1989 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 37617-2019 |
Test methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34243-2017 |
Test method for pervaporation dehydration membranes |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 5152-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 10895-2004 |
Centrifuge and separator—Measurement method of mechanical vibration |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
