Issued on: 1997-07-10   Implemented on: 1998-01-01 Translation Price: 360 (USD) Delivery: via email in 1-3 business day

Calculation Condition and Method for Negative Sequence Current of Electrified Railway
Issued on: 1997-07-10   Implemented on: 1998-01-01 Translation Price: 90 (USD) Delivery: via email in 1 business day


Issued on: 1997-07-10   Implemented on: 1998-01-01 Translation Price: 45 (USD) Delivery: via email in 1-3 business day


Issued on: 1997-07-10   Implemented on: 1998-01-01 Translation Price: 135 (USD) Delivery: via email in 1-3 business day


Issued on: 1997-07-10   Implemented on: 1998-01-01 Translation Price: 165 (USD) Delivery: via email in 1-3 business day


Issued on: 1997-07-10   Implemented on: 1998-01-01 Translation Price: 60 (USD) Delivery: via email in 1-3 business day

Safety technical regulation for oxygen and relative gases produced with cryogenic method
Issued on: 1997-07-07   Implemented on: 2009-10-01 Translation Price: 525 (USD) Delivery: via email in 1-5 business day

Data Exchange Format of Geologic Digital Geographic Base Drawing
Issued on: 1997-07-01   Implemented on: 1998-01-15 Translation Price: please email coc@codeofchina.com for quotation Delivery: via email in 1 business day

Technical Specification for GeoChemical Exploration of Petroleum Gas
Issued on: 1997-07-01   Implemented on: 1998-01-15 Translation Price: please email coc@codeofchina.com for quotation Delivery: via email in 1 business day

Technical Specifications for Service Control Points (SCP) of China Intelligent Network Equipment
Issued on: 1997-07-01   Implemented on: 1997-03-01 Translation Price: 360 (USD) Delivery: via email in 1 business day

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