BS EN IEC 62477-2:2018 Safety requirements for power electronic converter systems and equipment Power electronic converters from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC

Safety measures
Electrical protection equipment
Semiconductor rectifiers
Electric convertors
Rated voltage
Installation
Thermal protection
Safety
Safety devices
Health and safety requirements
Electric shocks
Hazards

Link: BS EN IEC 62477-2:2018 Safety requirements for power electronic converter systems and equipment Power electronic converters from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC
Source: BSI Standards

BS EN ISO 11124-2:2018 Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives Chilled-iron grit

Cast-iron
Chemical composition
Defects
Chill casting
Steels
Crystal microstructure
Grit
Particle size distribution
Density
Blast-cleaning
Abrasives
Shape
Moisture
Designations
Mechanical cleaning
Surface treatment
Cleaning
Codes
Marking
Hardness
Grades (quality)

Link: BS EN ISO 11124-2:2018 Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives Chilled-iron grit
Source: BSI Standards