GOST 31448-2012 Steel pipes with defensive covering for main gas and oil pipelines Specifications《带防护性遮盖物的气体和石油主管道钢管 规格》.pdf

上传人:appealoxygen216 文档编号:773172 上传时间:2019-01-21 格式:PDF 页数:24 大小:178.24KB
下载 相关 举报
GOST 31448-2012 Steel pipes with defensive covering for main gas and oil pipelines Specifications《带防护性遮盖物的气体和石油主管道钢管 规格》.pdf_第1页
第1页 / 共24页
GOST 31448-2012 Steel pipes with defensive covering for main gas and oil pipelines Specifications《带防护性遮盖物的气体和石油主管道钢管 规格》.pdf_第2页
第2页 / 共24页
GOST 31448-2012 Steel pipes with defensive covering for main gas and oil pipelines Specifications《带防护性遮盖物的气体和石油主管道钢管 规格》.pdf_第3页
第3页 / 共24页
GOST 31448-2012 Steel pipes with defensive covering for main gas and oil pipelines Specifications《带防护性遮盖物的气体和石油主管道钢管 规格》.pdf_第4页
第4页 / 共24页
GOST 31448-2012 Steel pipes with defensive covering for main gas and oil pipelines Specifications《带防护性遮盖物的气体和石油主管道钢管 规格》.pdf_第5页
第5页 / 共24页
点击查看更多>>
资源描述

1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)314482012, - 1.092 . - 1.22009 . , . -, , , 1 357 - , - ( )2 357 -3 , ( 15 2012 . 49) : ( 3166) 00497 ( 3166) 00497 AZBYKZKGRU 4 525682006 - . 5 5 2013 . 143- 314482012 - 1 2014 .6 -, - . () . , - - , 2013 -, II 3144820121

2、12 13 24 34.1 , .34.2 44.3 45 .96 97 .98 119 , .13 () 14 () 16 () . . 1819III 314482012 - -, . -, , , , - - . - .IV 314482012 Steel pipes with defensive coverings for main gas and oil pipelines. Specifications1 , - 1141420 , , , - .2 : 9.04991 . . 9.05075 . . 12.1.00588 . - 12.3.00275 . . 12.3.0057

3、5 . . - 12.3.01687 . . -. 17.2.3.0278 . . 41177 . 42775 . 869674 . - 1069280 , . , -, , 1126280 . 1164573 . -1 314482012 20140101 1351868 . 1419296 1514078 . 1633777 . 1729978 . 1829972 . -, 2029585 . 2581283 . -1) 2849890 . . 314472012 , . - , 1 , - . - (), () . , , , , .3 3.1 , .3.2 , 1. : 530 , 1

4、0 52, 2029585, 314482012: 530 c180 10 52 2029585, 3-, 314482012 - 820 , 12 32, 869674, 314482012: 820 c180 12 32 869674, 2-, 314482012 530 , 5 48, 314472012, - 314482012: 530 c180 5 48 314472012, 3-, 3144820121) 5116498 -. .2 314482012 1() (), ,1- (3) () , - * I, II, III 60 C1141420 40 602- (3) () ,

5、 - * IV 60 C1141420 50 803- (3) () , - , -1141420 60 604- (2) () - 114820 50 605- (3) () 1141420 10 806- (3) () 1141420 20 807- (3) () , - , -1141420 20 1108- (2) () - 114820 10 1109 () () 114820 20 80* 1. , , , , .4 4.1 , 4.1.1 114 1420 , ().4.1.2 - . , , , , . - .3 3144820124.1.3 , -, ( ) , .4.1.4 Fe+2 30 /2. . () .4.1.5 (-) 50 C 70 C.4.1.6 . - Sa 2 1/2, Rz 4080 . . 100 .4.1.7 . 100 2 , 4.1.6.4.1.8 2 80 % 3 80 %. .4.1.9 () , .4.1.10 - .4.2 4.2.1 , , - .4.2.2 , .4.2.3 :- ,- ,- ,- .4.3 4.3.1 :- ; - : 60 , 20 . ;- ; : 150 , 200 ;- .4.3.2 :-

展开阅读全文
相关资源
猜你喜欢
  • DIN EN 13373-2003 Natural stone test methods - Determination of geometric characteristics on units German version EN 13373 2003《自然石材试验方法 块材几何特征的测定》.pdf DIN EN 13373-2003 Natural stone test methods - Determination of geometric characteristics on units German version EN 13373 2003《自然石材试验方法 块材几何特征的测定》.pdf
  • DIN EN 13374-2013 Temporary edge protection systems - Product specification - Test methods German version EN 13374 2013《临时边缘保护系统 产品规范 试验方法 德文版本EN 13374-2013》.pdf DIN EN 13374-2013 Temporary edge protection systems - Product specification - Test methods German version EN 13374 2013《临时边缘保护系统 产品规范 试验方法 德文版本EN 13374-2013》.pdf
  • DIN EN 13375-2004 Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Specimen preparation German versi.pdf DIN EN 13375-2004 Flexible sheets for waterproofing - Waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - Specimen preparation German versi.pdf
  • DIN EN 13377-2002 Prefabricated timber formwork beams - Requirements classification and assessment German version EN 13377 2002《预制的木材模板梁 分类和评估要求 德文版本 EN 13377 2002》.pdf DIN EN 13377-2002 Prefabricated timber formwork beams - Requirements classification and assessment German version EN 13377 2002《预制的木材模板梁 分类和评估要求 德文版本 EN 13377 2002》.pdf
  • DIN EN 13378-2013 Pasta processing plants - Pasta presses - Safety and hygiene requirements German version EN 13378 2001+A1 2013《面食加工设备 压面机 安全性和卫生要求 德文版本EN 13378-2001+A1-2013》.pdf DIN EN 13378-2013 Pasta processing plants - Pasta presses - Safety and hygiene requirements German version EN 13378 2001+A1 2013《面食加工设备 压面机 安全性和卫生要求 德文版本EN 13378-2001+A1-2013》.pdf
  • DIN EN 13379-2013 Pasta processing plants - Spreader stripping and cutting machine stick return conveyor stick magazine - Safety and hygiene requirements German version EN 13379 20.pdf DIN EN 13379-2013 Pasta processing plants - Spreader stripping and cutting machine stick return conveyor stick magazine - Safety and hygiene requirements German version EN 13379 20.pdf
  • DIN EN 1338 Berichtigung 1-2006 Concrete paving blocks - Requirements and test methods German version EN 1338 2003 Corrigenda to DIN EN 1338 2003-08 German version EN 1338 2003 AC .pdf DIN EN 1338 Berichtigung 1-2006 Concrete paving blocks - Requirements and test methods German version EN 1338 2003 Corrigenda to DIN EN 1338 2003-08 German version EN 1338 2003 AC .pdf
  • DIN EN 1338 Corrigendum 1-2006 Concrete paving blocks - Requirements and test methods Corrigendum 1 to English version of DIN EN 1338 2003-08《铺路用混凝土砌块 试验方法和要求 英文版本DIN EN 1339 2003 .pdf DIN EN 1338 Corrigendum 1-2006 Concrete paving blocks - Requirements and test methods Corrigendum 1 to English version of DIN EN 1338 2003-08《铺路用混凝土砌块 试验方法和要求 英文版本DIN EN 1339 2003 .pdf
  • DIN EN 1338-2003 Concrete paving blocks - Requirements and test methods German version EN 1338 2003《铺路混凝土砌块 要求和试验方法》.pdf DIN EN 1338-2003 Concrete paving blocks - Requirements and test methods German version EN 1338 2003《铺路混凝土砌块 要求和试验方法》.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > GOST

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1