| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YB/T 4117-2003 |
Test method for explosion resistance of dense refractory castables |
$40.00 |
immediately |
abolished2024-07-11,,2003-6-1 |
|
| YB/T 4118-2003 |
Purging plug and seat block for refining ladles |
$264.00 |
via email in 1~3 business day |
superseded,2017-1-1,2003-6-1 |
|
| YB/T 4118-2016 |
Purging plug and seat block for refining ladles |
$130.00 |
via email in 1~3 business day |
valid,,2017-1-1 |
|
| YB/T 4119-2004 |
Specifications for mould plates of CC |
$160.00 |
immediately |
valid,,2004-11-1 |
|
| YB/T 4120-2004 |
Weir for tundish |
$264.00 |
via email in 1~3 business day |
abolished2018-07-01,2018-7-1,2004-11-1 |
|
| YB/T 4120-2018 |
Weir for tundish |
$80.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| YB/T 4121-2004 |
Basic Coating for Tundish |
$264.00 |
via email in 1~3 business day |
superseded,2018-7-1,2004-11-1 |
|
| YB/T 4121-2018 |
Basic refractory coating for tundish |
$80.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| YB/T 4122-2004 |
Management code of the operation and technology for the microprocessor-based relaying protection |
$330.00 |
via email in 1~3 business day |
superseded,2021-7-1,2004-11-1 |
|
| YB/T 4122.1-2021 |
Microprocessor-based relaying protection for metallurgy enterprises. Part 1:Management code of practice for operation and technology |
$165.00 |
via email in 1~3 business day |
valid,,2021-7-1 |
|
| YB/T 4122.2-2021 |
Microprocessor-based relaying protection for metallurgy enterprises Part 2:Testing regulations |
$225.00 |
via email in 1~3 business day |
superseded,2004-11-1,2021-7-1 |
|
| YB/T 4123-2004 |
The criteria of on-post manning for the telecommunication specialty of the metallurgical industry |
$190.00 |
via email in 1~3 business day |
valid,,2004-11-1 |
|
| YB/T 4124.1-2004 |
Technical specifications for hot roll of seamless-tube rolling mill Stretch-reducing roll & sizing roll |
$214.00 |
via email in 1~3 business day |
superseded,2018-1-1,2005-1-1 |
|
| YB/T 4124.1-2017 |
Roll for hot roll of seamless-tube rolling mill Stretch-reducing roll&sizing mill roll |
$130.00 |
via email in 1~3 business day |
valid,,2018-1-1 |
|
| YB/T 4124.2-2004 |
Technical specifications for hot roll of seamless-tube rolling mill Mandrel mill roll |
$244.00 |
via email in 1~3 business day |
superseded,2018-1-1,2005-1-1 |
|
| YB/T 4124.2-2017 |
Roll for hot roll of seamless-tube rolling mill Mandrel mill roll |
$160.00 |
via email in 1~3 business day |
valid,,2018-1-1 |
|
| YB/T 4125-2005 |
Automatic fire alarm system design of metallurgical enterprise |
$240.00 |
via email in 1~3 business day |
valid,,2005-6-1 |
|
| YB/T 4126-2005 |
Castable for tapping trough of blast furnace |
$184.00 |
via email in 1~3 business day |
superseded,2013-6-1,2005-8-1 |
|
| YB/T 4126-2012 |
Castable for Tapping Trough of Blast Furnace |
$124.00 |
via email in 1~3 business day |
superseded,2024-2-1,2013-6-1 |
|
| YB/T 4126-2023 |
Castable for tapping trough of blast furnace |
$105.00 |
via email in 1~3 business day |
valid,,2024-2-1 |
|
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