Free Standards Download

ANSI T1.643-1998 pdf download Integrated Services Digital Network (ISDN) - Explicit Call Transfer Supplementary Service 1 Scope, Purpose, and Application 1.1 Scope This standard describes the ISDN Explicit Call Transfer (ECT) Service in terms of service definition...

ANSI Z21.40.4A-1998 pdf download PERFORMANCE TESTING AND RATING OF GAS-FIRED, AIR-CONDITIONING AND HEAT PUMP APPLIANCES 2.1 NET COOLING CAPACITY AND INPUT RATINGS. Net cooling capacity, cooling-mode gas input, and cooluig-mode electric input rahngs shall be detemiued *...

ANSI Z356.5-1998 pdf download for Art and Craft Materials - Paints and Inks 3 Requirements 3.1 Material. All products shall be water dispersible and manufactured from quality colorants and other essential materials uniformly blended. Finger paint, watercolor...

ANSI B151.2-1999 pdf download for Plastic Film Casting Machinery - Manufacture, Care and Use 1 Scope, Purpose, and Application 1.1 Scope The requirement of this standard shall apply to all film casting, cast embossing, laminating and extrusion...

ANSI EIA 00364-007B-1998 pdf download Contact Axial Concentricity Test Procedure for Electrical Connectors 1 Introduction 1.1 Scope This standard establishes a test method to determine the straightness of contacts by measuring a total indicator reading (TIR) value....

ANSI EIA 00364-011A-1999 pdf download Resistance to Solvents Test Procedure for Electrical Connectors and Sockets 1. SCOPE This procedure is to determine the ability of connector materials to withstand solvents which may be used to clean components....

ANSI ESD S20.20-1999 pdf download Protection of Electrical and Electronic Parts, Assemblies and Equipment (Excluding Electrically Initiated Explosive Devices) 6.0.2. ESD Control Program Guidance The primary objective of a Program is to provide continuous ESD protection. Electrostatic...

ANSI ESDSTM5.2-1999 pdf download Machine Model – Component Level 7.3 Test fixture board qualification procedure Use the following procedure for qualification of test fixture boards: 7.3.1 Verify electrical continuity for all pins on the test fixture board....

ANSI ESDSTM5.3.1-1999 pdf download Machine Model – Component Level 7.3 Test fixture board qualification procedure Use the following procedure for qualification of test fixture boards: 7.3.1 Verify electrical continuity for all pins on the test fixture board....

ANSI HI-9.8-1998 pdf download Pump Intake Design 9.8.2.1.1 Approach flow patterns The characteristics of the flow approaching an intake structure is one of the most critical considerations for the designer, When determining direction and distribu- tion of...