Link: IEC 61158-6-23:2019 Industrial communication networks. Fieldbus specifications Application layer protocol specification. Type 23 elements
Source: BSI Standards
IEC 61158-6-25:2019 Industrial communication networks. Fieldbus specifications Application layer protocol specification. Type 25 elements
BS EN IEC 61753-1:2018 Fibre optic interconnecting devices and passive components. Performance standard General and guidance
Testing conditions
Fibre optic branching devices
Optical communication systems
Performance testing
Fibre optic connectors
Fibre optics
Performance
Link: BS EN IEC 61753-1:2018 Fibre optic interconnecting devices and passive components. Performance standard General and guidance
Source: BSI Standards
IEC 61158-6-19:2019 Industrial communication networks. Fieldbus specifications Application layer protocol specification. Type 19 elements
BS EN 12390-13:2013 Testing hardened concrete Determination of secant modulus of elasticity in compression
Cement and concrete technology
Modulus of elasticity
Concretes
Elasticity
Link: BS EN 12390-13:2013 Testing hardened concrete Determination of secant modulus of elasticity in compression
Source: BSI Standards
ISO 8858-1:2019 Hard coal. Froth flotation testing Laboratory procedure
Evaluation
Testing
Flotation (process)
Froth flotation
Coal
Link: ISO 8858-1:2019 Hard coal. Froth flotation testing Laboratory procedure
Source: BSI Standards
PAS 499:2019 Code of practice for digital identification and strong customer authentication
Security
Identification methods
Authentication
Organizations
Customers
Link: PAS 499:2019 Code of practice for digital identification and strong customer authentication
Source: BSI Standards
BS EN ISO 9514:2019 Paints and varnishes. Determination of the pot life of multicomponent coating systems. Preparation and conditioning of samples and guidelines for testing
Paints
Organic coatings
Life (durability)
Specimen preparation
Liquids
Coatings
Varnishes
Performance testing
Link: BS EN ISO 9514:2019 Paints and varnishes. Determination of the pot life of multicomponent coating systems. Preparation and conditioning of samples and guidelines for testing
Source: BSI Standards
IEC 61158-6-21:2019 Industrial communication networks. Fieldbus specifications Application layer protocol specification – Type 21 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