標(biāo)準(zhǔn)編號(hào):	HG/T 21516-2014
中文名稱:	回轉(zhuǎn)蓋板式平焊法蘭人孔
英文名稱:	Plate flange manholes with hinged cover
中標(biāo)分類:	G91    化工機(jī)械與設(shè)備零部件
行業(yè)分類:	HG    化工行業(yè)標(biāo)準(zhǔn)
ICS分類:	71.120.99 71.120.99    其他化工設(shè)備 71.120.99
發(fā)布機(jī)構(gòu):	工業(yè)和信息化部
發(fā)布日期:	2014-07-09
實(shí)施日期:	2014-11-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	HG/T 21516-2005 回轉(zhuǎn)蓋板式平焊法蘭人孔
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	4000 字
翻譯價(jià)格(元):	100.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 General Provisions 1.0.1 This standard is formulated with a view to regulate the design of plate flange manholes with hinged cover, reduce the repetitive design work, ensure the product quality and improve the comprehensive benefits. 1.0.2 This standard is applicable to the design of steel plate flange manholes with hinged cover with nominal pressure of PN6 and for chemical petrochemical plants and other similar devices. 1.0.3 The design of plate flange manholes with hinged cover shall not only comply with those specified in this standard, but also comply with those specified in the current relevant national standards of China. ?

Contents 1 General Provisions 2 Type and Size 3 Technical requirements 4 Mark and Examples Normative Standards