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SY/T 6770.5-2016 Quality acceptance codes for non-metalic pipelines-Part 5:Fiberreinforced thermoplastics coiled composite pipes (USD) via email in 1 business day VALID
SY/T 5258-1991 (USD) via email in 1 business day
SY/T 5540-1992 (USD) via email in 1 business day
SY/T 6769.5-2016 Specifications for the design,construction and acceptance of non-metallic pipelines- Part 5:Fiber reinforced thermoplastics coiled composite pipes (USD) via email in 1 business day VALID
SY/T 7343-2016 Code for design of gathering and transportation system for tight gas field (USD) via email in 1 business day VALID
SY/T 4032.1-1993 Standard for quality inspection and evaluation of pertoleum construction engineering Telecommunication engineering (Toll open-wire line engineering) (USD) via email in 1 business day
SY/T 5671-1993 (USD) via email in 1 business day SUPERSEDED
SY/T 0055-1993 Survey Specification for Long-Distance Oil and Gas Pipiline Systems (USD) via email in 1 business day
SY/T 7347-2016 Standard of coating and insulation for aboveground oil and gas pipelines (USD) via email in 1 business day VALID
SY/T 6360-2016 Oilfield polymer flooding alkali surfactant mining safety procedures (USD) via email in 1 business day
SY/T 7328-2016 Petroleum sulphonate used for oil displacement (USD) via email in 1 business day VALID
SY 6780-2010 Safety regulations for gathering and transmission pipelines in high hydrogen sulphide gas field (USD) via email in 1 business day
SY/T 5067-2018 Petroleum drilling and production equipment- Safety joint for drilling and workover (USD) via email in 1 business day VALID
SY/T 5370-2018 Test method for surface tension and interfacial tendon (USD) via email in 1 business day VALID
SY/T 5391-2018 (USD) via email in 1 business day VALID
SY/T 5408-2018 (USD) via email in 1 business day VALID
SY/T 5434-2018 Analysis method for particle size of clastic rocks (USD) via email in 1 business day VALID
SY/T 5497-2018 via email in 1 business day VALID please email coc@codeofchina.com for quotation
SY/T 5498-2018 via email in 1 business day VALID please email coc@codeofchina.com for quotation
SY/T 5504.3-2018 Evaluation method for well cement additives- Part 3:Dispersant (USD) via email in 1 business day VALID
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