| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| HG/T 20521-1992 |
Chemical steam system design requirements |
$520.00 |
via email in 1~3 business day |
valid,,1992-12-1 |
|
| HG/T 20524-2006 |
Specification on design of chemical feed system of recirculating cooling water treatment for chemical enterprises |
$640.00 |
via email in 1~3 business day |
superseded,2024-10-1,2007-4-1 |
|
| HG/T 20525-2006 |
Design specification on heat transfer calculation of tubular furnace in chemical industry |
$2085.00 |
via email in 1~5 business day |
valid,,2007-4-1 |
|
| HG/T 20541-2006 |
Design specification of structure of chemical industrial furnace |
$1500.00 |
via email in 1~3 business day |
valid,,2007-4-1 |
|
| HG/T 20545-1992 |
Technical specification of shop fabrication for pressure parts of chemical furnace |
$225.00 |
via email in 1~3 business day |
superseded,2019-1-1,1993-7-1 |
|
| HG/T 20575-1995 |
Specification of Resistance Calculation for Chemical Industrial Furnace |
$1320.00 |
via email in 1~5 business day |
valid,,1996-3-1 |
|
| HG/T 20642-2011 |
Specification of design in refractory fibre linings for chemical industrial furnace |
$510.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
| HG/T 20658-2014 |
Techanical code of fused-salt heater |
$1140.00 |
via email in 1~5 business day |
valid,,2014-10-1 |
|
| HG/T 20661-1999 |
Technical Specification of Lining Laying for Fluidized Bed Furnace of Sulphuric Acid |
$1704.00 |
via email in 1~8 business day |
abolished2011-06-01 ,2011-6-1,2001-8-1 |
|
| HG/T 20661-2011 |
Technical Specification of Lining Laying for Fluidized Bed Furnace of Sulphuric Acid |
$460.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
| HG/T 20671-1989 |
Lead-lined Chemical Equipment |
$450.00 |
via email in 1~3 business day |
valid,,2001-6-1 |
|
| HG/T 20676-1990 |
Brick-plate-lined Chemical Equipment |
$720.00 |
via email in 1~3 business day |
valid,,1991-5-1 |
|
| HG/T 20678-2000 |
Specification on Design of Steel Shell with Liner |
$120.00 |
immediately |
superseded,2024-7-1,2001-6-1 |
|
| HG/T 20684-2012 |
Specification for design selected metal material in chemical industrial furnace |
$760.00 |
via email in 1~3 business day |
valid,,2012-11-1 |
|
| HG/T 2102-2011 |
External filtrate surface rotary drum type vacuum soda filter |
$204.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| HG/T 2119-1991 |
Technical Specification for Triple Casing Pipe Type Inner Parts of Ammonia Converter |
$90.00 |
via email in 1~3 business day |
valid,,1992-1-1 |
|
| HG/T 2120-1991 |
Technical Specification for Single-pipe Paralleled Inner Parts of Ammonia Converter |
$90.00 |
via email in 1~3 business day |
valid,,1992-1-1 |
|
| HG/T 21536-1992 |
Unified Specification on Contents and Procedure of Detail Design DWN of Industrial Furnaces for Chemical Plants |
$1944.00 |
via email in 1~10 business day |
abolished2011-06-01 ,2011-6-1,1992-1-1 |
|
| HG/T 21536-2011 |
Specification on contents and procedure for Erection drawing design of Chemical Industrial Furnace |
$1330.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
| HG/T 21549-1995 |
Low Pressure Steel Wet Gas Cabinet Series |
$570.00 |
via email in 1~3 business day |
valid,,1996-3-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
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