BS ISO/IEC 30140-4:2018 Information technology. Underwater Acoustic Sensor Network (UWASN) Interoperability

Acoustic engineering
Acoustic properties and phenomena
Physics
Noise (environmental)
Underwater
Audibility
Acoustics
Hydroacoustics
Sonic testing
Acoustic measurement
Acoustic waves
Acoustic variables control
Acoustic testing
Ultrasonics
Below

Link: BS ISO/IEC 30140-4:2018 Information technology. Underwater Acoustic Sensor Network (UWASN) Interoperability
Source: BSI Standards

BS ISO/IEC 30140-3:2018 Information technology. Underwater acoustic sensor network (UWASN) Entities and interface

Noise (environmental)
Acoustic testing
Acoustic variables control
Hydroacoustics
Physics
Underwater
Acoustic waves
Acoustic engineering
Acoustic measurement
Below
Sonic testing
Ultrasonics
Acoustics
Audibility
Acoustic properties and phenomena

Link: BS ISO/IEC 30140-3:2018 Information technology. Underwater acoustic sensor network (UWASN) Entities and interface
Source: BSI Standards

BS 1377-3:2018 Methods of test for soils for civil engineering purposes Chemical and electro-chemical testing

Sulfates
Specimen preparation
Electrical measurement
Testing conditions
Interferences (chemical)
Ground water
Extraction methods of analysis
Chemical analysis and testing
Gravimetric analysis
Solvent extraction methods
Construction
Potentiometric methods
Volumetric analysis
Ignition-loss tests
Organic matter determination
Carbonates
Ion-exchange methods
pH measurement
Test equipment
Chlorides
Soils
Soil testing
Determination of content
Electrical resistivity

Link: BS 1377-3:2018 Methods of test for soils for civil engineering purposes Chemical and electro-chemical testing
Source: BSI Standards

BS EN 14399-8:2018 High-strength structural bolting assemblies for preloading System HV. Hexagon fit bolt and nut assemblies

Bolting
Tensile strength
Mechanical properties of materials
Threaded fasteners
Hexagonal-head fasteners
Nuts
Fasteners
Designations
Steels
Marking
High-tensile steels
Bolts
Strength of materials
Structures
Dimensions

Link: BS EN 14399-8:2018 High-strength structural bolting assemblies for preloading System HV. Hexagon fit bolt and nut assemblies
Source: BSI Standards