T/CSEA 18-2021 Active Group standards

T/CSEA 18-2021 Biodegradable precision machining oil

Publish Date: 2021-11-19 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CSEA 18-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive Chemical Products

Publish Date: 2021-11-19

Implement Date: 2021-12-01

Scope

Main technical content: Project quality indicators and test methods Class I (low viscosity) Class II (high viscosity) Appearance (at room temperature): Clear and transparent Clear and transparent Visual inspection a Kinematic viscosity (40°C), mm2/s • ＜22 • ≥22 GB/T 265 Maximum no-sticking load, PB value, N • ≥392 • ≥431 GB/T 3142 Project quality indicators and test methods Class I (low viscosity) Class II (high viscosity) Flash point (open cup), °C • ≥180 • ≥190 GB/T 3536 Pour point, °C • ≤-9 • ≤-6 GB/T 3535 Corrosion test (100°C ± 2°C), 3h 45 Steel T3 Pure copper 2A12 Aluminum No corrosion No corrosion No corrosion SH/T 0195 Tapping torque, N·m • ≤0.46 ASTM D5619 Biodegradability, % • ≥75 OECD 301a Take 30mL-50mL samples, pour them into a clean graduated cylinder, and observe them under normal light after allowing them to stand at room temperature for 10 minutes.