BS EN 15659:2019 Secure storage units. Classification and methods of test for resistance to fire. Light fire storage units

Technical documents
Storage
Storage furniture
Fire tests
Document storage devices
Security storage
Fire-resistant materials
Test specimens
Fire-test classifications
Classification systems
Storage equipment
Fire resistance

Link: BS EN 15659:2019 Secure storage units. Classification and methods of test for resistance to fire. Light fire storage units
Source: BSI Standards

BS ISO 4427-1:2019 Plastics piping systems for water supply and for drainage and sewerage under pressure. Polyethylene (PE) General

Pipe fittings
Plastics
Potable water
Water supply
Water
Physical properties of materials
Testing conditions
Plastic pipelines
Pipes
Temperature
Pressure
Pipework systems
Designations
Polyethylene

Link: BS ISO 4427-1:2019 Plastics piping systems for water supply and for drainage and sewerage under pressure. Polyethylene (PE) General
Source: BSI Standards

ISO 10426-3:2019 Petroleum and natural gas industries. Cements and materials for well cementing Testing of deepwater well cement formulations

Oilwell cement
Cements
Physical testing
Laboratory testing
Petroleum technology
Wells
Gas technology
Cement and concrete technology
Testing
Underwater extraction
Natural gas extraction
Petroleum extraction

Link: ISO 10426-3:2019 Petroleum and natural gas industries. Cements and materials for well cementing Testing of deepwater well cement formulations
Source: BSI Standards

BS EN 62841-4-2:2019 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety Particular requirements for hedge trimmers

Hedge trimmers
Horticultural equipment
Gardening equipment
Machine tools
Reciprocating parts
Linear motion
Electrically-operated devices
Electric motors
Equipment safety
Portable machine tools
Blades
Electrical safety

Link: BS EN 62841-4-2:2019 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety Particular requirements for hedge trimmers
Source: BSI Standards