BS EN 12691:2018 Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Determination of resistance to impact

Plastics and rubber technology
Plastics
Bituminous products
Roof coverings
Rubber
Sheet materials
Loading
Flexible materials
Impact testing
Waterproof materials
Penetration tests
Sheet roof coverings

Link: BS EN 12691:2018 Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Determination of resistance to impact
Source: BSI Standards

BS ISO 20411:2018 Surface chemical analysis. Secondary ion mass spectrometry. Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry

Analysis
Mass
Chemical analysis and testing
Surface chemistry
Spectroscopy
Surfaces
Ions
Intensity
Secondary

Link: BS ISO 20411:2018 Surface chemical analysis. Secondary ion mass spectrometry. Correction method for saturated intensity in single ion counting dynamic secondary ion mass spectrometry
Source: BSI Standards