ChinaAutoRegs\uff5cGB\/T 3672.2-2002 \u82f1\u6587\u7248\/English\/\u7ffb\u8bd1\/\u6a61\u80f6\u5236\u54c1\u7684\u516c\u5dee \u7b2c2\u90e8\u5206\uff1a\u51e0\u4f55\u516c\u5dee
\nRubber–Tolerances of products–Part 2:geometrical tolerances<\/p>\n
\n1 Scope
\nThis Standard specifies the following geometrical tolerances for moulded and extruded solid rubber products, including those with metal inserts:
\n– flatness tolerance;
\n– parallelism tolerance;
\n– perpendicularity tolerance;
\n– coaxiality tolerance;
\n– positional tolerance.
\nThe tolerances are primarily intended for use with vulcanized rubber but may also be suitable for products made of thermoplastic rubbers.
\n2 Normative references
\nThe following standards contain provisions which, through reference in this text, constitute provisions of this Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed below.
\nGB\/T 2941-1991 Standard temperature, humidity and time for environmental regulation and testing of rubber samples (eqv ISO 471:1995)
\nGB\/T 5723-1993 Rubber, vulcanized or thermoplastic\uff0dDetermination of dimensions of test pieces and products for test purposes (eqv ISO 4648:1991)
\nGB\/T 6031-1998 Rubber, vulcanized or thermoplastic \u2014 Determination of hardness (hardness between 10 IRHD and 100 IRHD) (idt ISO 48:1994)
\nISO 1101:1983 Technical drawings-Geometrical tolerancing – Tolerancing of form, orientation, location and run-out-Generalities, definitions, symbols, indications on drawings
\nISO 2230:1973 Vulcanized rubber \u2014 Guide to storage<\/p>\n
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\n\u8bf7\u8054\u7cfb QQ: 564965870\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u8d2d\u4e70\u5b8c\u6574\u8bd1\u6587(PDF\/Word)\u3002
\n\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u673a\u52a8\u8f66\u6807\u51c6\u7ffb\u8bd1\uff01\u8fc4\u4eca\u4e3a\u6b62\u5df2\u7ffb\u8bd1\u4e0a\u5343\u4e2a\u56fd\u5185\u5916\u6c7d\u8f66\u6cd5\u89c4\u6807\u51c6\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
ChinaAutoRegs\uff5cGB\/T 3672.2-2002 \u82f1\u6587\u7248\/Engli … \u7ee7\u7eed\u9605\u8bfb