JB/T 11157-2011 in English
VALIDTower cranes — Steel structure manufacturing and testing
- Issued on:2011-08-15
- Implemented on:2011-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$180.00
$175.00
$175.00
本标准规定了塔式起重机钢结构件制造的图样、钢材与焊材、零部件加工、组装、焊接、检验、涂装和贮存。
本标准适用于塔机钢结构件。
Scope
This standard specifies the symbols, drawings, steel and welding materials, parts processing, assembly, welding, inspection, painting and storage of steel structure components of tower cranes (hereinafter referred to as tower cranes). This standard applies to tower crane steel structural parts.
Sample only — not a preview of JB/T 11157-2011

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