Plastics piping systems for non-pressure underground drainage and sewerage – Polypropylene with mineral modifiers (PP-MD) – Part 2: Guidance for the assessment of conformity
Document status: [ Active ]
Postal services - Quality of service - Measurement of loss and substantial delay in priority and first class single piece mail using a survey of test letters
Document status: [ Active ]
Solid biofuels - Sampling - Part 1: Methods for sampling
Document status: [ Withdrawn ]
Solid biofuels - Sampling - Part 2: Methods for sampling particulate material transported in lorries
Document status: [ Withdrawn ]
Solid biofuels - Methods for sample preparation
Document status: [ Withdrawn ]
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the structural analysis of buried GRP-UP pipelines
Document status: [ Active ]
Fixed firefighting systems - Water spray systems - Design, installation and maintenance
Document status: [ Active ]
Traffic and Travel Information (TTI) - TTI messages via cellular networks - Part 1: General specifications
Document status: [ Withdrawn ]
Traffic and Travel Information (TTI) - TTI messages via cellular networks - Part 2: Numbering and ADP messsage header
Document status: [ Withdrawn ]
Traffic and Travel Information (TTI) - TTI messages via cellular networks - Part 3: Basic information elements
Document status: [ Withdrawn ]
