This addendum is to inform that TIS 528- 25XX(20XX) proposed by Thai Industrial Standards Institute (TISI), notified under G/TBT/N/THA/149/Rev.2, was adopted as TIS 528- 2560(2017) Hot-rolled Flat Steel of Commercial and Drawing Qualities.
Safety, consumer protection and supporting to changes in the development and production
Draft Thai Industrial Standard for Hot-rolled Flat Steel of Commercial and Drawing Qualities (TIS 528- 25XX(20XX)), 2nd Revision (18 page(s), in Thai)
The Thai Industrial Standards Institute (TISI) has proposed to revise the draft Thai Industrial Standard for Hot-Rolled Flat Steel of Commercial and Drawing Qualities (TIS 528-25XX(20XX)). This revision replaces the draft standard previously notified to WTO/TBT under G/TBT/N/THA/149/Rev.1.
The major revisions include amending the definition and adding more grade for hot-rolled flat steel: HR5.
The Thai Industrial Standards Institute (TISI) has proposed to withdraw TIS 528-2548 (2005) Hot rolled flat carbon steel of commercial and drawing qualities, and replace it with TIS 528-25xx Hot-rolled flat steel of commercial and drawing qualities as a mandatory standard. This draft standard applies to hot rolled flat carbon steel (unalloyed and alloy steels) of commercial and drawing qualities. It specifies types and grades; chemical compositions; mechanical properties; basis mass, sizes and tolerances; general requirements; marking and labeling; sampling and criteria for conformity.
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