Skywork job standard

1 Subject content:

The standard stipulates the operating capacity, responsibility, authority, and safety technical operation procedures for the overhead working position.

2. area

This position is applicable to the personnel of the crane.......

Correct operation of electronic balances

An analytical balance is an indispensable instrument for quantitative analysis. Full understanding of the instrument's performance and proficiency in its use is a guarantee of reliable analytical results. There are many types of analytical balances, including ordinary analyti.......

Resource status of glass siliceous materials

The mineral resources of glass siliceous materials are abundant in the world. For example, the United States, Russia, Japan, Germany, the United Kingdom, Canada, India, Australia and other countries have more siliceous minerals, mostly quartz sand.......

Accessories expand business scope through wholesale

Timely feedback information guides production and sales. This means that the main company, through its own business activities, can provide a variety of market information for the production plants to facilitate the production plant to guide and organize the production; at the same time, .......