BS ISO 12925-1:2018 Lubricants, industrial oils and related products (class L). Family C (gears) Specifications for lubricants for enclosed gear systems

Pour point
Stability
Classification systems
Copper
Oils
Oxidation resistance
Foaming (process)
Enclosed
Grades (quality)
Lubricants
Gear drives
Water
Industrial
Corrosion
Demulsification number
Turbidity
Lubricating oils
Flash point
Viscosity

Link: BS ISO 12925-1:2018 Lubricants, industrial oils and related products (class L). Family C (gears) Specifications for lubricants for enclosed gear systems
Source: BSI Standards

PD IEC/TS 62561-8:2018 Lightning protection system components (LPSC) Requirements for components for isolated LPS

Electrical protection equipment
Climatic protection
Earth electrodes
Electrical components
Lightning protection
Watertightness tests
Lightning conductors
Electrical connections
Loading
Enclosures
Seals
Access

Link: PD IEC/TS 62561-8:2018 Lightning protection system components (LPSC) Requirements for components for isolated LPS
Source: BSI Standards