Heavy Machinery Standard 2007 (five volumes) China Heavy Machinery Industry Association(Chinese Edition) - Tapa dura

The HardCover. Pub Date :2008-05 Publisher: Yunnan Science and Technology Press heavy machinery standards (hereinafter referred to as: rescaled ) has been officially released in 1958. has gone through four amendments. issued a total of nearly 500.000. Rescaled as the technical basis of the design. manufacturing and testing of heavy machinery. widely used in heavy-duty. metallurgy. mining machinery. as well as petroleum. chemical industry. lifting and transport. light industry and other industries. and large complete sets of equipment and the introduction of technology and cooperation The production has been widely recognized at home and abroad. and has played an important role in promoting the technological progress of the industry. improve product quality. reduce costs and improve production management. With the continuous advancement of science and technology. heavy machin...