Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Google Book |
HG/T 21535-2014 | English | 579 |
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|
5 days
|
Quick open handholes with hinged cover
|
HG/T 21535-2014
| Valid |
HGT 21535-2014
|
HG/T 21535-2005 | English | 1959 |
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|
9 days
|
The rotary cover fast open hand hole
|
HG/T 21535-2005
| Obsolete |
HGT 21535-2005
|
HG 21535-1995 | English | 319 |
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|
3 days
|
(Rotary quick open hand hole cover)
|
HG 21535-1995
| Obsolete |
HG 21535-1995
|