GB - Chinese national standards

Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 5:Confidentiality framework

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 6:Integrity framework

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 7:Security audit and alarms framework

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Technology requirement for making standard samples of tea

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

General requirement of the tea sensory test room

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Instant tea in solid form—Part 1: Sampling

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Instant tea in solid form—Part 2: Determination of total ash

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Instant tea in solid form—Part 4: Specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Instant tea—Part 5: Methods for determination of free-flow and compacted bulk densities

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Electric irons for household or similar use—Methods for measuring performance

Available languages: English, Chinese

Available design: electronic design (pdf), Print design