Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 7584.2-1999 - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn 140.0 via email in 1~3 business day valid
GB/T 14790-1993 Methods for the measurement and the assessment of human exposure to hand-transmitted vibration 120.0 via email in 1~3 business day abolished
GB/T 17958-2000 Requirements for vibration hazards reduction of hand-held machines at the workplace 150.0 via email in 1~3 business day valid
GB/T 14790.1-2009 vibration - Measurement and evaluation of human exposure to hand - Transmitted vibration - Part 1: General requirements 375.0 via email in 1~3 business day valid
WS/T 69-1996 Directive rules for niose measurement in the work environment 90.0 via email in 1~3 business day valid
GB/T 14439-1993 of works in cold water 45.0 via email in 1~3 business day valid
GB/T 934-2008 Methods for measuring meteorological conditions in the hot work environment 180.0 via email in 1~3 business day valid
GB/T 14790.2-2014 Mechanical Vibration - Measurement and Evaluation of Human Exposure to Hand-transmitted Vibration - Part 2: Practical Guidance for Measurement at the Workplace 575.0 via email in 1~8 business day valid
GB/T 4200-2008 Classified standard of working in the hot environment 120.0 via email in 1~3 business day valid
GB/T 14790.1-2009 vibration - Measurement and evaluation of human exposure to hand - Transmitted vibration - Part 1: General requirements 355.0 via email in 1~3 business day valid
GB/T 19739-2005 Mechanical vibration and shock - Hand-arm vibration - Method for measuring the vibration transmissibility of resilient materials when loaded by the hand-arm system 90.0 via email in 1~3 business day valid
GB/T 14440-1993 of works in cold environment 45.0 via email in 1~3 business day valid
GB/T 19740-2005 Mechanical vibration and shock - Free, Mechanical impedance of the human hand-arm system at the driving point 450.0 via email in 1~3 business day valid
LD 80-1995 Classification of work exposed to noise 30.0 via email in 1~3 business day valid
GB 21288-2007 Limits for human local exposure to electromagnetic fields emitted by mobile phones 60.0 via email in 1~3 business day valid
About Us | Contact Us | Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020