Gas-Specific Environmental Document. Guideline for incorporating within standards to minimize the environmental impact of gas infrastructure across the whole life cycle Ingestion-build-59651 called the “oil content”

called the “oil content”

for example in standards describing particular test methods

classification of the performance characteristics

ISO 13229 provides you guidance on a method to determine the viscosity number and K-value of PVC-U resin derived from pipe

Gas-Specific Environmental Document. Guideline for incorporating within standards to minimize the environmental impact of gas infrastructure across the whole life cycle Ingestion-build-59651 called the “oil content”1 Scope The gas supply companies, in the widest sense of their activities (production, transport, distribution), have a long tradition in ensuring that networks and facilities are operated according to well defined procedures. These procedures are the centrepiece of quality management systems. They are based on the general criteria of the series ISO 9000 and are currently being developed gas specifically as EQAS (European Quality Assurance System) in