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泰国通报汽车用具有改进成形性的热轧高强度扁钢部长级法规草案(TIS 1884-25XX(20XX))

来源:TBT信息通报 时间:2022-02-11 00:00:00

泰国通报汽车用具有改进成形性的热轧高强度扁钢部长级法规草案(TIS 1884-25XX(20XX))

编号:G/TBT/N/THA/641

《部长级法规草案》要求汽车用具有改进成形性的热轧高强度扁钢符合《汽车用具有改进成形性的热轧高强度扁钢标准》(TIS 1884-25XX(20XX))。

泰国工业标准协会(TISI)正在撤销《汽车结构用具有改进成形性的热轧高强度钢卷带钢板和薄板标准》(TIS 1884-2542(1999))和《汽车用具有改进成形性的热轧高强度扁钢标准》(TIS 1884-25XX(20XX))将被替换。

本标准涵盖用于汽车、电气设备、建筑材料等的非合金钢和合金钢的热轧高强度扁钢,其具有改进的可成形性。

范围不包括:

-其他强制性标准规定的热轧扁钢,如通用结构用热轧扁钢(TIS 1479-2558(2015))

-按顺序再轧制的其他热轧扁钢,但不包括随后进行平整、回火轧制或轧制成形的热轧扁钢

本标准规定了类型、等级、材料、化学成分、机械性能、质量和尺寸和形状公差、外观、标记和标签、取样和符合性标准以及试验。

英文原文:

The draft ministerial regulation mandates hot-rolled high strength flat steel with improved formability for automobile uses to conform with the standard for Hot-Rolled High Strength Flat Steel with Improved Formability for Automobile Uses (TIS 1884 - 25XX(20XX)).

The Thai Industrial Standards Institute (TISI) is in the process of withdrawing the standard for Hot-Rolled High Strength Steel Coil Strip Plate and Sheet with Improved Formability for Automobile Structural Uses (TIS 1884 - 2542(1999)) and the standard for Hot-Rolled High Strength Flat Steel with Improved Formability for Automobile Uses (TIS 1884 - 25XX(20XX)) will be replaced.

This standard covers hot-rolled high strength flat steel with improved formability for automobile uses, both unalloyed and alloy steels, used for automobile uses, electrical equipment, construction materials, etc.

The scope excludes:

- Other hot-rolled flat steel which is regulated as a mandatory standard such as Hot Rolled Flat Steel for General Structure (TIS 1479 - 2558(2015))

- Other hot-rolled flat steel which is processed in sequential rerolling, but excluding the one followed by skin pass or temper rolling or roll forming

This standard specifies types, grades, materials, chemical composition, mechanical properties, mass and tolerances on dimensions and shape, appearance, marking and labelling, sampling and criteria for conformity, and testing.

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