T/ZSA 74-2019 Graphene-enhanced extreme pressure lithium base lubricating grease for construction machinery
T/ZSA 74-2019 Graphene-enhanced extreme pressure lithium base lubricating grease for construction machinery
Basic Information
Scope
Scope: This standard specifies the terms and definitions, product classification and code, technical requirements and test methods, inspection rules and marking, packaging, transportation and storage, and delivery note content for graphene-enhanced extreme pressure lithium-based lubricating grease (which can be referred to as graphene-enhanced lubricating grease) used in construction machinery. This standard-specified product is suitable for lubricating components of construction machinery under low-speed high-load, high-impact friction, and operating temperatures ranging from -20°C to 150°C. Equipment in fields such as agricultural machinery, defense equipment, and the steel industry can refer to it for use. Main technical content: This standard specifies the terms and definitions, product classification and code, technical requirements and test methods, inspection rules and marking, packaging, transportation and storage, and delivery note content for graphene-enhanced extreme pressure lithium-based lubricating grease (which can be referred to as graphene-enhanced lubricating grease) used in construction machinery. This standard-specified product is suitable for lubricating components of construction machinery under low-speed high-load, high-impact friction, and operating temperatures ranging from -20°C to 150°C. Equipment in fields such as agricultural machinery, defense equipment, and the steel industry can refer to it for use.