4.4　Workshop Arrangement

4.4.1　Production lines in workshop shall be arranged in a reasonable way to avoid cross transportation for smooth production process flow and material flow.

4.4.2　The area of storage shall be sufficient for reasonable turnover during production.

4.4.3　The production lines of the same nature should be arranged closely.

4.4.4　The workshop shall be arranged in a way that can be properly furnished with transportation road，production operation space，equipment maintenance space，pipe tunnel and trench.

4.4.5　The space between neighboring equipment and between equipment and building（structure）shall fulfill the requirements of production，operation，erection，maintenance and fire prevention.

4.4.6　The auxiliary production facilities should be located near the main production line.

4.4.7　The top level of crane rail in building shall be adequate for maintenance of the highest point of the production line.