Chain standards are established by various organizations and regulatory bodies to ensure that chains meet certain requirements for quality, safety, and performance. Here are some common chain standards:
ISO 9001: This is a quality management standard that ensures that the chain manufacturer has established and maintains an effective quality management system.
ASTM International: ASTM International sets standards for materials, products, and systems used in various industries, including chains.
ANSI: The American National Standards Institute sets standards for chains used in industrial and manufacturing applications.
NACM: The National Association of Chain Manufacturers sets standards for chains used in the lifting and rigging industries.
DIN: The Deutsches Institut für Normung sets standards for chains used in industrial applications in Germany and other countries.
EN: The European Committee for Standardization sets standards for chains used in various industries in Europe.
JIS: The Japanese Industrial Standards organization sets standards for chains used in various industries in Japan.
These standards help ensure that chains are manufactured to specific requirements, including strength, durability, and safety. It is important to choose chains that meet the appropriate standards for the specific application to ensure safe and effective use.