for资源列表

[国外标准] API Spec 6D-2022 Specification for Valves

[国外标准] API SPEC 6A-2018 Specification for Wellhead and Tree Equipment (TWENTY-FIRST EDITION; API Monogram p

[国外标准] DIN 3961-1978 Tolerances for Cylindrical Gear Teeth Bases

[国外标准] DIN 75-1-1972 Countersinks for Countersunk Head Screws

[国外标准] DIN 74-1-1980 Countersinks for Countersunk Head Screws

[国外标准] DIN 582-2003 Eyenuts for lifting purposes

[国外标准] DIN 396-1968 Ferrules for tool handles

[国外标准] DIN 1850-3-1976 Bushes for Plain Bearings; Made from Sintered Metal

[国外标准] DIN 1850-2-1982 Bushings For Plain Bearings with Lubrication Holes and Grooves for Rotating Bearings

[国外标准] DIN 178-1974 Methods for Specifying the Characteristics of Electro- Mechanical Transducers for Shock

[国外标准] DIN 1144-1973 nails for the installation of wood wool composite panels

[国外标准] NFPA 92B-2000 Guide for Smoke Management Systems in Malls,Atria, and Large Areas

[国外标准] NFPA 92A-2006 Standard for Smoke-Control Systems Utilizing Barriers and Pressure Differences

[国外标准] NFPA 906-1998 Guide for Fire Incident Field Notes

[国外标准] NFPA 88A-2007 Standard for Parking Structures

[国外标准] NFPA 86C-1999 Standard for Industrial Furnaces Using a Spe

[国外标准] NFPA 853-2003 Standard for the Installation of Stationary Fuel Cell Power Plants

[国外标准] NFPA 804-2010 Standard for Fire Protection for Advanced Light Water Reactor Electric Generating Plan

[国外标准] NFPA 801-2003 Standard for Fire Protection for Facilities Handling Radioactive Materials

[国外标准] NFPA 80-2007 Standard for Fire Doors and Other Opening Protectives

[国外标准] NFPA 780-1997 Standard for the Installation of Lightning Protection Systems