標準編號:	GB/T 531.2-2009
中文名稱:	硫化橡膠或熱塑性橡膠 壓入硬度試驗方法 第2部分：便攜式橡膠國際硬度計法
英文名稱:	Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 2: IRHD pocket meter method
中標分類:	G40    橡膠制品綜合
行業分類:	GB    國家標準
ICS分類:	83.060 83.060    橡膠 83.060
發布機構:	中華人民共和國國家質量監督檢驗檢疫總局 中國國家標準化管理委員會
發布日期:	2009-4-24
實施日期:	2009-12-1
標準狀態:	superseded
被新標準替代:	GB/T 531-1999 橡膠袖珍硬度計壓入硬度試驗方法
被替代日期:	2000-5-1
替代舊標準:	GB/T 531-1999 橡膠袖珍硬度計壓入硬度試驗方法
翻譯語言:	英文
文件格式:	PDF
中文字符數:	4000 字
翻譯價格(元):	120.0
交付時間:	付款后 1 個工作日

1. Scope This part of GB/T 531 specifies a method for determining the indentation hardness of vulcanized or thermoplastic rubber by means of a pocket hardness meter calibrated in IRHD. The use of such meters is primarily intended for control, not specification, purposes . It is possible to increase precision by fixing the pocket hardness meter on a support.. 2. Normative references The following normative documents contain provision which, through reference in this text, constitute provisions of this national standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. But the parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. For undated references, the latest edition of the normative document referred to applies.