Dimensions and masses per unit length of steel pipe for petroleum and natural gas
Issued on: 2000-03-14   Implemented on: 2000-10-01 Translation Price: 135 (USD) Delivery: via email in 1-3 business day

Calibration of detecting tool and evaluating method for cementing quality
Issued on: 2000-03-10   Implemented on: 2000-10-01 Translation Price: 195 (USD) Delivery: via email in 1-3 business day

Casing scrapers
Issued on: 2000-03-10   Implemented on: 2000-10-01 Translation Price: 90 (USD) Delivery: via email in 1-3 business day

High temperature and high pressure fluid loss cell
Issued on: 2000-03-10   Implemented on: 2000-10-01 Translation Price: 105 (USD) Delivery: via email in 1-3 business day

Mudlogging data quality control procedure of hydrocarbon exploratoroy well
Issued on: 2000-03-10   Implemented on: 2000-10-01 Translation Price: 105 (USD) Delivery: via email in 1-3 business day

Core oil/water relative permeameter
Issued on: 2000-03-10   Implemented on: 2000-10-01 Translation Price: 135 (USD) Delivery: via email in 1-3 business day

Evaluation methods for foaming agent of drainaging gas recovery
Issued on: 2000-03-10   Implemented on: 2000-10-01 Translation Price: 165 (USD) Delivery: via email in 1-3 business day

Classification and coding method for water shutoff agents used in oil field
Issued on: 2000-03-10   Implemented on: 2000-10-01 Translation Price: 75 (USD) Delivery: via email in 1-3 business day

Calibration Specification for Sets of Current Ratio Standards at Power Frequency
Issued on: 2000-03-06   Implemented on: 2001-01-01 Translation Price: 160 (USD) Delivery: via email in 1 business day

Test Xpecification for 800MHz CDMA Digital Cellular Mobile Telecommunications Network:Base Station Subsystem
Issued on: 2000-02-29   Implemented on: 2000-02-29 Translation Price: 900 (USD) Delivery: via email in 1-8 business day

Contact Us
Tel:
Fax:
Email: coc@codeofchina.com
QQ: