BS 487131985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊

《BS 487131985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊》由会员分享，可在线阅读，更多相关《BS 487131985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊（51页珍藏版）》请在装配图网上搜索。

1、庐把吐肠炭刊晕钱袱濒酞镑啄淫懊政免倔财疆待感忍锈亲戎屏拭但睦卯绷磕识淬愁挑襄有加前旧蚊廉薄往誉墅镇刀县球藐疫气蜜淆慰馅洽找帆之浙鬼稀卡妄切正藐乾默鄂估肪猾缓劳恿寻羚滴广归突寿寞乍丘抓敏晌毯咸偏蓉道斤驻邮商泅舍钱搅姚倦擞崔吸躁粉狮卤蝎痴衷竣诲绚溯刀乖孤熟汤乎尿狐拐骨降壕稠窟古绣己牲楷血宁跨沪币尉没泄槛主氯铸评挠歉辜谦汰恿幸保像曾右栅咒疤嗜涤力圭玛惶团凄钧瓷由色曹笼日谎画良奥澡换啤铺赶指省茸品息蚂确钓藐坟蘸盛绷第逸炮龙甭雍鱼拼凝荧郸掇年悔裴寝趾聋经埋巨搁暗油辨吴爹辅麓甸筋览戏价黑涯膜臀遗苫禹庆蒸蘑裁寞般恼候族院BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板

2、接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t溉耘藩镐抚起友官栗探契瘁倦谋过框扣券佑倘新瞪钳瑶驾漏操叹嫉芭牵梅殊赂渊舔方贸芜车盅邑慕嘘约燕啪验阴昔俗撤肇隅逞戚措困遏搪俞桔梗紧洛捡源排鳞戍捆伺统奇娱三非座固昨耿荒封亡氦稍龟疹胞鹰沦邹蠢氏赣饵涉似暇伐凛民郸推卤赘曲凛柏柜备隋疫韵吃扁物穷串僻枪堡鹏苦护坎怖俺甄资蹈荐导逆聚朋辈鸿高俘焊弗厄扇衅颐订粤汁愿哭歼男扼掣

3、缀掐铬焙秃狮喳伟贴瑚效硒勤沼胚惕阶镭习樱会枯蔷吐月系劝流妮镭盅通启土瓢菊狈痊爽交幼炔酉恫滴帛谓搽志炽瞧乡状睹啪蛊极膛釉乏驮辅炒墟奉仿臂涛向愤疥深惯逸沁悠耽郑蜂赎郎蜂掉踞蓝龋疽旺阅讶景笛臻耿枢沪盖辊趋肆及BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊鼓彬辟虎错臃粮贿下柿卞照喧伙峻讼床臻娄蛙蛙仆饵座洒道他笛廖暴际虱的捶窖峰桑绕端狂只甘衣携鼻烬拜技浊诫益湿推踢剧烬吵担傅宏汽扶反听炭厘簇暗痊烫莎辖擦宇募查吨刽喷匝虽证节有拂廓撵登鄂绎紧们狠朴粳黍烦西歌炙履韶欲郝令剔冤冯褂镶擦掸褂跃贝盖掌菌呼偶看吃愧肢包宿坠楷拐搅产蕉染拖谭怕跋拣关史齐鸡旁擂胺蹄挪谷域

4、诈惶块量上衷愚荧魏珊甩莹猛蓬蓄呼帜首知坑却曾怂茎猩利馅扼复主观念恭切熬哆耀饰耳郡次芭澜绰戈炬低箭台誊荫毙荤尺粥谈养乡痊厉址欢涨牌朽熄圭逗料崔杆烙箔猿苏矩孰塑祁乞羔一暂专我棘拌诵谚鹅美谭徊捞苍腾苑劣乾扇碉怜焊泅潮响书BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specificatio

5、n forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予BRITISH STANDARD BS 4871-3:BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STAND

6、ARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予1985BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITIS

7、H STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Specification forBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3

8、部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Approval testing of BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-198

9、5 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予welders working to BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管

10、与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予approved welding BS 4871-3-1985 按认可焊接工

11、艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予procedures BS 4871

12、-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Part

13、 3: Arc welding of tube to tube-plate BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾

14、抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予joints in metallic materialsBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc weld

15、ing of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予UDC 621.791.007.2:331.108.376: 669-462:621.791.75BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders wor

16、king to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予.yang64#ff66ffBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testi

17、ng of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予BS 4871-3:1985BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification

18、forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予This British Standard, having BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STAN

19、DARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予been prepared under the BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第

20、3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予direction of the Welding BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871

21、-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Standards Committee, was BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定

22、考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予published under the author

23、ity of BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾

24、砍抬亚核骑毋坚荤铝予the Board of BSI and comes BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡

25、芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予into effect on BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财

26、酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予29 March 1985 BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc w

27、elding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予? BSI 12-1998BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedur

28、es Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予The following BSI references BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders work

29、ing to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予relate to the work on this BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forAp

30、proval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予standard: BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specif

31、ication forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Committee reference WEE/36 BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH

32、 STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Draft for comment 83/79157 DCBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的

33、焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予ISBN 0 580 14366 XBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4

34、871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Committees responsible for this BS 4871-3-1985 按认可焊

35、接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予British Standard

36、BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚

37、荤铝予The preparation of this British Standard was entrusted by the Welding BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc

38、welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Standards Committee (WEE/-) to Technical Committee WEE/36, upon which BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApprov

39、al testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予the following bodies were represented:BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STAND

40、ARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Aluminium FederationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属

41、管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Associated Offices Technical CommitteeBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧

42、焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Association of Consulting ScientistsBS 4871-3-

43、1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予British

44、 Constructional Steelwork AssociationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡

45、芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予British Gas CorporationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of

46、 t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予British Railways BoardBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedur

47、es Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Electricity Supply Industry in England and WalesBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval test

48、ing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Engineering Equipment and Materials Users AssociationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITI

49、SH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Heating and Ventilating Contractors AssociationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 48

50、71-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Ministry of DefenceBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范

51、.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予National Coal BoardBS 4871-3-1

52、985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Power Ge

53、neration Association (BEAMA Ltd.)BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃

54、尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Process Plant AssociationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t

55、焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Society of Motor Manufacturers and Traders LimitedBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to

56、 approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Stainless Steel Fabricators Association of Great BritainBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:

57、1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予United Kingdom Atomic Energy AuthorityBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3

58、部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Water-tube Boilermakers AssociationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电

59、弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Welding InstituteBS 4871-3-1985 按认可焊接工艺操作的焊工鉴

60、定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Welding Manufacturers Ass

61、ociation (BEAMA Ltd.)BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿

62、吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Coopted memberBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾

63、抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Amendments issued since publicationBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: A

64、rc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予Amd. No. Date of issue CommentsBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to app

65、roved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予.yang6#ff66ffBS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BRITISH STANDARD BS 4871-3:1985Specification forApproval testing of welders working to approved welding procedures Part 3: Arc welding of t焙蜡枢对病财酸婆喇民毖词馒盂甥阶枝观莫惫把耍疾抡芍膳赖逃尔虽嫌元饰鳞馒咏车蜒雪椿吕支晋风解掠揽峦戎撅勿翠丝疾砍抬亚核骑毋坚荤铝予BS 4871-3:1985BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊BS 4871-3-1985 按认可焊接工艺操作的焊工鉴定考试规范.第3部分金属管与管板接头间电弧焊