[国外标准] BS EN 15112-2006 External cathodic protection of well casing
[国外标准] BS EN 13561-2004 External blinds - Performance requirements including safety
[国外标准] AS NZS 1518-2006 External Extruded High-Density Polyethylene Coating
[国外标准] AS 4822-2008 External field joint coatings for steel pipelines
[国外标准] SAE J1513-1994 EXTERNAL AUTOMATIC SLACK ADJUSTER PERFORMANCE REQUIREMENTS
[国外标准] SAE J1462-1994 EXTERNAL AUTOMATIC SLACK ADJUSTER TEST PROCEDURE
[国外标准] SAE J1176-1986 EXTERNAL LEAKAGE CLASSIFICATIONS FOR HYDRAULIC SYSTEMS
[国外标准] SAE J1171-1986 EXTERNAL IGNITION PROTECTION OF MARINE ELECTRICAL DEVICES