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Search results for keyword: compliance
Automatic measuring bucket operating procedures
Automatic Measurement and Control Procedure 1. Introduction Automatic measurement and control (AMC) is a critical component of controlling and executing industrial processes, providing the strategic data and necessary control information to accurately and efficiently manage complex equipment a......
tags: amc control process meter key press
1896
Oliver
GB 3095-1996 ambient air quality standard
3095-1996 Air Quality Standards The air quality standards issued by the Chinese government in 1996, GB 3095-1996, are used to evaluate the air quality of various areas. The standards, also called air quality index standards, are designed to both protect human health and promote the environment. ......
GB 6653-94 Steel plates for welding gas cylinders
解析 GB 6653-94 Welding Cylinder Steel Plate This standard GB 6653-94 provides requirements, test methods, inspection rules and packaging, marking, quality of welding steel plates for manufacturing various types of gas cylinders. 1. Scope This standard applies to welded steel plates are used to......
Characteristics of powder metallurgy oil-impregnated bearings
Powder Metallurgy Bearing Characteristics Powder metallurgy bearings are capable of producing high precision and high strength products with uniform density and less porosity. Combining well-chosen lubricants with the structural characteristics of powder metallurgy bearings, such bearings can han......
Welding Safety and Hygiene
Welding Safety and Health Welding is a process used to join two pieces of metal or other materials through a high temperature flame or an electric arc. The resulting bond is strong and reliable, making it useful in many applications. However, a proficient welder must learn and understand the asso......
tags: welding can safety welding should sparks
1029
Sophie
Spring steel (GB 1222-64) (1)
Spring Steel (GB 1222-64) (1) Introduction Spring steel is a special type of steel that is used in the production of springs and other related products. It is a high carbon steel with a tensile strength range of between 35 to 75 kg/mm². The main chemical elements that make up spring steel are mang......
tags: steel spring tests steel springs spring
1048
Oliver
GB 6654-1996 Size, Shape, Weight and Allowable Deviation of Steel Plates for Pressure Vessels
SYNOPSIS This GB 6654–1996 specifies the dimensions, shapes, masses, and permissible deviations of steel plates used for pressure vessels. The plates that are covered by this document are those with a nominal thickness of 4.75 mm or more, and a nominal width of 600 mm or more. The characteristic......
tags: steel gbt plates steel standard pressure
1050
Sophia
ASTM A844/A844M-1993 General requirements for 9% nickel alloy steel plates produced by the direct quenching process for pressure vessels
ASTM A844/A844M-1993 This ASTM A844/A844M-1993 standard specifies the requirements for Grade 9% Nickel Steel plates used in pressure vessels. It applies to plates made by direct quenching and tempering process. Grade 9% Nickel Steel is an age-hardening nickel-iron-chromium alloy. Nickel increas......
tags: steel nickel 9 material mechanical alloy
1021
Oliver
Japanese national standard cylindrical thread
Japans National Standard Cylindrical Thread Since its establishment in 1868, the Japanese standard measurement system has been the basis for measurements in Japan and for producing Japanese products. One of the standards used for precision parts production is the Japanese National Standard Cylind......
tags: standard parts jis thread cylindrical mm
1039
Avery
"ISO9000 family" standard
答案 ISO 9000 family The ISO 9000 family of standards are quality management systems (QMS) standards developed by the International Organization for Standardization (ISO), and are designed to help business owners and managers identify and control quality related activities in their operations. The......
tags: quality iso standards iso quality 9000
1369
Avery
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