
GB/T 11790-1996 General technical rules for cold insulation of equipment and pipelines
time:
2024-08-06 09:52:30
- GB/T 11790-1996
- Abolished
Standard ID:
GB/T 11790-1996
Standard Name:
General technical rules for cold insulation of equipment and pipelines
Chinese Name:
设备及管道保冷技术通则
Standard category:
National Standard (GB)
-
Date of Release:
1996-11-28 -
Date of Implementation:
1997-07-01 -
Date of Expiration:
2009-01-01
Standard ICS number:
Energy and Heat Transfer Engineering >> 27.010 Energy and Heat Transfer Engineering ComprehensiveChina Standard Classification Number:
Energy, Nuclear Technology>>Energy, Nuclear Technology>>F04 Basic Standards and General Methods
alternative situation:
Replaced GB 11790-1989; replaced by GB/T 4272-2008
publishing house:
China Standards PressISBN:
155066.1-13860Publication date:
2004-04-09
Release date:
1989-10-21Review date:
2004-10-14Drafter:
Wang Huaiyi, Liao Daiyu, Cui Hua, Liu Guangli, Mo SongtaoDrafting Organization:
National Building Materials Industry Bureau Standardization Institute, China Institute of Standardization and Information Classification and CodingFocal point Organization:
National Energy Basics and Management Standardization Technical Committee Energy-saving Materials Application Technology SubcommitteeProposing Organization:
National Energy Basics and Management Standardization Technical Committee Energy-saving Materials Application Technology SubcommitteePublishing Department:
State Bureau of Technical SupervisionCompetent Authority:
National Standardization Administration

Skip to download
Summary:
This standard specifies the principles of design, construction, maintenance and safety for cold insulation of equipment and pipelines below room temperature. This standard applies to the cold insulation of equipment, pipelines and their accessories and related instruments in general industrial sectors with an outer surface temperature below room temperature to -196°C. This standard does not apply to cold insulation of buildings and cold storage, nor to national defense and scientific research and certain cold insulation with special requirements. GB/T 11790-1996 General Technical Rules for Cold Insulation of Equipment and Pipes GB/T11790-1996 Standard Download Decompression Password: www.bzxz.net

Some standard content:
GB/T11790i"1996
Generaprinciplesforlow-temperatureinsulaaion technique of equipments and pipes1996-11-28·g.
1997-07-01
GB/T 11790 i"1996
GB/T 15586i “1995i
16617 :”1996 i
GB 11790 i”89
+,+ α,
...··%~bZxz.net
—,o,” i
%,,
GB11790i”89if
>E {~ +~*
i.\d”i“
》a,
,%”
,·%f%ig,
GB/T15586i“1995
GB/T16617↑“1996
GBJ126i“89
~·+e ,-
,++》
ie,id<-
,·”
Sf0 E .WE
“Qet
cefe”
0.0442W/(mi K), \ f+) :
0.147MPaif
0.064W/(mi
* f+》:
.+·%%
60kg/m2
180kg/m3
*%ie”
*%·1”
+》,
ce tce”
f+》·
f+》·
0.2kg/m2,te
,,2\f+
f+》·
f+》·
-. ie t% f zig
-》>0e-
?%?… ?,if
-wiexid.t-fzif
.+》\》i@t
\ α~~
; 》[α~i,+—,[<...+》. i&+ “>》·\f
》ta t
>.\el\Q. a
te~ 6.1.1
S α\,t. if
\\-》 a 0+a
ta \ae;
,αa
a,ft
·%aif
\af CDta
·GB/T15586i”1995
%年,,
t—,ie
·++a+
tattst...
%ot · + a... f
》ta t~
》tat~
f·B”》%%
,%:f ·
6.3.1.3·±+a:--EB
》ta:f
\.. iet a ie\
%6,”
%6,32
g ,》ie,
》,》
% 》a》.+
de\iid
%,,,t
《ta》ta
a,《 %:
《ta》ta
4》·
tagf·
,《一
%f》·a” a
+a\e]…·?+a
“%ba》ta
, %of·GB/T15586i”1995if
,%.~~+\f
%oB,ta ...%
》B”
,%%0,
:1 —%
....to 4
+ 0,%. +》 ft
GBJ126i”89%-
i& *%E..ig?
...+o..\.+t
“Qet
α”o;
α”o;
1%·ie
·%α,α
“Qet~
$ %+
$,B~+ ¥ ~E -
%,,
%,,\《》-
“ete,
>%¥%
t¥》-
teQ%s,
ete?》
.igE,》
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
Generaprinciplesforlow-temperatureinsulaaion technique of equipments and pipes1996-11-28·g.
1997-07-01
GB/T 11790 i"1996
GB/T 15586i “1995i
16617 :”1996 i
GB 11790 i”89
+,+ α,
...··%~bZxz.net
—,o,” i
%,,
GB11790i”89if
>E {~ +~*
i.\d”i“
》a,
,%”
,·%f%ig,
GB/T15586i“1995
GB/T16617↑“1996
GBJ126i“89
~·+e ,-
,++》
ie,id<-
,·”
Sf0 E .WE
“Qet
cefe”
0.0442W/(mi K), \ f+) :
0.147MPaif
0.064W/(mi
* f+》:
.+·%%
60kg/m2
180kg/m3
*%ie”
*%·1”
+》,
ce tce”
f+》·
f+》·
0.2kg/m2,te
,,2\f+
f+》·
f+》·
-. ie t% f zig
-》>0e-
?%?… ?,if
-wiexid.t-fzif
.+》\》i@t
\ α~~
; 》[α~i,+—,[<...+》. i&+ “>》·\f
》ta t
>.\el\Q. a
te~ 6.1.1
S α\,t. if
\\-》 a 0+a
ta \ae;
,αa
a,ft
·%aif
\af CDta
·GB/T15586i”1995
%年,,
t—,ie
·++a+
tattst...
%ot · + a... f
》ta t~
》tat~
f·B”》%%
,%:f ·
6.3.1.3·±+a:--EB
》ta:f
\.. iet a ie\
%6,”
%6,32
g ,》ie,
》,》
% 》a》.+
de\iid
%,,,t
《ta》ta
a,《 %:
《ta》ta
4》·
tagf·
,《一
%f》·a” a
+a\e]…·?+a
“%ba》ta
, %of·GB/T15586i”1995if
,%.~~+\f
%oB,ta ...%
》B”
,%%0,
:1 —%
....to 4
+ 0,%. +》 ft
GBJ126i”89%-
i& *%E..ig?
...+o..\.+t
“Qet
α”o;
α”o;
1%·ie
·%α,α
“Qet~
$ %+
$,B~+ ¥ ~E -
%,,
%,,\《》-
“ete,
>%¥%
t¥》-
teQ%s,
ete?》
.igE,》
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.
- Recommended standards
- JB/T 79.4-1994 Ring joint integral cast steel pipe flange
- GB/T 8893-1988 Rectangular and square copper and copper alloy waveguides
- NY/T 5197-2002 Technical Specifications for Organic Tea Production
- JB/T 6393-1992 Alloy tool steel for large forgings
- GB/T 15841-1995 Technical requirements for digital microwave communication equipment access to the network 2?8GHz digital microwave transceiver
- YS/T 471-2004 Test method for Webster hardness of copper and copper alloys
- GB/T 15425-2002 UCC/EAN--128 bar code
- GB 14166-1993 Performance requirements and test methods for automobile seat belts
- GB/T 4324.27-1984 Chemical analysis of tungsten - Combustion-coulometric titration method for determination of carbon content
- GB/T 16901.1-1997 Rules for the presentation of graphical symbols--Graphical symbols for use in technical documentation of product--Part1:Basic rules
- HG/T 3135-1998 Technical requirements for fully automatic sodium ion exchangers
- JB/T 7507-1994 General technical specification for brush plating
- JB/T 8511-1996 Air-insulated busbar trunk system (air-insulated bus duct)
- JJG 625-2001 Verification Regulation of Abbe Refractometer
- MT/T 790-1998 Drilling rigs for coal mine tunnel exploration
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail:bzxznet@163.com