Link: IEC 61158-6-4:2019 Industrial communication networks. Fieldbus specifications Application layer protocol specification. Type 4 elements
Source: BSI Standards
BS EN ISO 11058:2019 Geotextiles and geotextile-related products. Determination of water permeability characteristics normal to the plane, without load
Test equipment
Hydraulic tests
Reports
Fabric testing
Geotextiles
Permeability measurement
Textile products
Flow measurement
Error correction
Water-resistance tests
Textile testing
Testing conditions
Temperature
Test specimens
Equations
Permeability
Graphical methods
Cloth
Link: BS EN ISO 11058:2019 Geotextiles and geotextile-related products. Determination of water permeability characteristics normal to the plane, without load
Source: BSI Standards
IEC 61158-6-3:2019 Industrial communication networks. Fieldbus specifications Application layer protocol specification. Type 3 elements
BS EN ISO 17678:2019 Milk and milk products. Determination of milk fat purity by gas chromatographic analysis of triglycerides
Purity
Interferences (chemical)
Fat content determination
Cream (dairy products)
Powdered foods
Butter
Fats
Chemical analysis and testing
Fatty acids
Milk
Gas chromatography
Determination of content
Dairy products
Link: BS EN ISO 17678:2019 Milk and milk products. Determination of milk fat purity by gas chromatographic analysis of triglycerides
Source: BSI Standards
BS EN IEC 61158-5-23:2019 Industrial communication networks. Fieldbus specifications Application layer service definition. Type 23 elements
Automatic control systems
Interfaces (data processing)
Process control
Data transmission
Industrial
Bus networks
Computer networks
Open systems interconnection
Communication networks
Application layer (OSI)
Fieldbus
Communication procedures
Link: BS EN IEC 61158-5-23:2019 Industrial communication networks. Fieldbus specifications Application layer service definition. Type 23 elements
Source: BSI Standards
BS IEC 62990-1:2019 Workplace atmospheres Gas detectors. Performance requirements of detectors for toxic gases
Occupational safety
Environment (working)
Spectrophotometry
Particulate air pollutants
Industrial air pollutants
Determination of content
Sampling methods
Air
Chemical analysis and testing
Air pollution
Infrared radiation
Link: BS IEC 62990-1:2019 Workplace atmospheres Gas detectors. Performance requirements of detectors for toxic gases
Source: BSI Standards
BS EN 50041:2019 Low-voltage switchgear and controlgear. Control switches. Position switches 42,5 x 80. Dimensions and characteristics
Position switches
Design
Low-voltage equipment
Switchgear
Electric control equipment
Switches
Control switches
Dimensions
Industrial
Microswitches
Link: BS EN 50041:2019 Low-voltage switchgear and controlgear. Control switches. Position switches 42,5 x 80. Dimensions and characteristics
Source: BSI Standards
IEC 61158-6-26:2019 Industrial communication networks. Fieldbus specifications Application layer protocol specification. Type 26 elements
BS EN 998-2:2016 Specification for mortar for masonry Masonry mortar
Conformity
Masonry work
Air
Construction materials
Properties
Chlorides
Compressive strength
Cement and concrete technology
Performance
Blocks (building)
Quality control
Construction systems parts
Marking
Mortars
Type testing
Adhesive strength
Designations
Thermal conductivity
Link: BS EN 998-2:2016 Specification for mortar for masonry Masonry mortar
Source: BSI Standards
BS EN IEC 61158-4-4:2019 Industrial communication networks. Fieldbus specifications Data-link layer protocol specification. Type 4 elements
Data transmission
Fieldbus
Communication procedures
Interfaces (data processing)
Automatic control systems
Communication networks
Process control
Industrial
Bus networks
Computer networks
Data link layer (OSI)
Open systems interconnection
Link: BS EN IEC 61158-4-4:2019 Industrial communication networks. Fieldbus specifications Data-link layer protocol specification. Type 4 elements
Source: BSI Standards