標準編號:	HG/T 21519-2014
中文名稱:	垂直吊蓋板式平焊法蘭人孔
英文名稱:	Plate flange manholes with davit to vertical cover
中標分類:	G91    化工機械與設備零部件
行業分類:	HG    化工行業標準
ICS分類:	71.120.99 71.120.99    其他化工設備 71.120.99
發布機構:	中華人民共和國工業和信息化部
發布日期:	2014-07-09
實施日期:	2014-11-1
標準狀態:	valid
替代舊標準:	HG/T 21519-2005 垂直吊蓋板式平焊法蘭人孔
翻譯語言:	英文
文件格式:	PDF
中文字符數:	21000 字
翻譯價格(元):	1080.0
交付時間:	付款后 1 個工作日

Plate flange manholes with davit to vertical cover 1 General provisions 1.0.1 This standard is formulated to standardize the design of plate flange manholes with davit to vertical cover, reduce repetitive design work, ensure product quality and improve comprehensive benefits. 1.0.2 This standard is applicable to the design of steel plate flange manholes with davit to vertical cover with a nominal pressure of PN6 in chemical, petrochemical plants and other similar plants. 1.0.3 In addition to this standard, the design of steel plate flange manholes with davit to vertical cover shall also meet those specified in the relevant current national standards. 2 Structural type and size 2.0.1 The structural type of plate flange manholes with davit to vertical cover shall meet the requirements of Figure 2.0.1.

Foreword i 1 General provisions 2 Structural type and size 3 Technical requirements 4 Marking and examples