GOST EN 818-2-2011 Short link steel chains for lifting purposes Safety Part 2 Medium tolerance steel chains for grade 8 chain slings《起重用短扁节钢链 安全性 第2部分 等级8吊链用中等公差链条》.pdf

1、 2 8(EN 818-2:1996, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)EN 818-22011, - 1.092 . - 1.22009 . , , . -, , 1 - ()2 ()3 , (- 29 2011 . 40) : ( 3166) 00497 ( 3166) 00497 BYKZKGRU 4 EN 818-2:1996 Short link chain for liftingpurposes Safety Part2:Mediumtolerance

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3、- , .IV N 818-22011 2 8Short link steel chains for lifting purposes. Safety. Part 2. Medium tolerance steel chains for grade 8 chain slings1 - 8 ( ), -, N 818-1. 4 45 ., , 4. , . . .2 . - , ( ):N 292-1:1991 Safety of machinery Basic concepts General principles for design Part 1: Basicterminology, me

4、thodology ( . . . 1. . )N 292-2:1991 Safety of machinery Basic concepts General principles for design Part 2:Technical principles and specifications ( . . . 2. )N 292-2:1991/1:1995 Safety of machinery Basic concepts General principles for design Part 2:Technical principles and specifications ( . . .

5、 2: . ( 1:1995)N 818-1:1996 Short link chain for lifting purposes Safety Part 1: General conditions ofacceptance ( . . 1. )N 818-6:2000 Short link chain for lifting purposes Safety Part 6: Chain slings Instructions foruse and maintenance ( . -. 6. . )N 1050:1997 Safety of machinery Risk assessment (

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7、56c177 0,16c177 0,20c177 0,244,45,56,612151812,415,518,511,614,617,55,26,57,814,818,522,27810c177 0,28c177 0,32c177 0,407,78,811,021243021,624,730,920,423,329,19,110,413,025,929,637,0131618c177 0,52c177 0,64c177 0,9014,317,619,839185440,219,455,637,816,652,416,920,823,448,159,266,62 N 818-22011 2 -

8、dnom ds, W1, w2, nmmaxmin192022c177 1,00c177 1,00c177 1,1020,922,024,257606658,761,868,055,358,264,024,726,028,670,374,081,4232526c177 1,20c177 1,30c177 1,3025,327,528,669757871,177,380,366,972,875,729,932,533,885,192,596,2283236c177 1,40c177 1,60c177 1,8030,835,239,6849610886,598,9111,081,593,1105,

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11、,013,014,019202211,212,515,0284,0314,0380,0454,0503,0608,015,016,018,023252616,020,021,2415,0491,0531,0665,0785,0849,018,020,021,028323625,031,540,0616,0804,01020,0985,01290,01630,022,026,029,0404550,063,01260,01590,02010,02540,032,036,0 N 818-2201146 6.1 , , 200 . N 818-1.6.2 ,6.2.1 N 818-1.6.2.2 5.4.1.6.2.3 5.4.2.6.3 6.3.1 N 818-1. , 5 1. . , , -