Free Standards Download

ANSI Z-80.5-2004 pdf download for Ophthalmics - Requirements for Ophthalmic Frames 1 Scope and purpose 1.1 Scope This standard shall apply to the manufacture of all frames intended for street wear as ophthalmic eyewear with prescription lenses,...

ANSI Z124.9-2004 pdf download American National Standard for Plastic Urinal Fixtures 2. General requirements 2.1 Materials 2.1.1 Composition. The units shall be made of suitable commercial grades of plastic resins and such other filling, coloring, reinforcing and...

ANSI ICEA S 105-692-2004 pdf download STANDARD FOR 600 VOLT SINGLE LAYER THERMOSET INSULATED UTILITY UNDERGROUND DISTRIBUTION CABLES 1.1 SCOPE This standard applies to the materials, constructions, and testing of single conductor cables and assemblies of completed...

ANSI AHRI 620-2004 pdf download Performance Rating Of Self-Contained Humidifiers For Residential Applications 8.1 Operating Requirements. To comply with this standard, any production unit shall meet the minimum operating requirements detailed in this section. 8.2 Water-Trace Test....

ANSI B11.20-2004 pdf download Safety Requirements for Integrated Manufacturing Systems 4.1.4 Each supplier shall provide documentation for the equipment they provide. The system integrator shall ensure that the documentation provided is coordinated and relevant to the entire...

ANSI IEEE Std 946-2004 pdf download IEEE Recommended Practice for the Design of DC Auxiliary Power Systems for Generating Stations 3. Definitions For the purposes of this recommended practice, the following terms and definitions apply. The Authoritative...

ANSI IEEE Std 1307-Y2004 pdf download IEEE Standard for Fall Protection for Utility Work 1. Overview 1.1 Scope This standard provides general recommendations for a fall protection program for substation and generation structures and equipment, communication ,...

ANSI INCITS 359-2004 pdf download Role Based Access Control 1 S COPE This standard consists of two main parts – the RBAC Reference Model and the RBAC System and Administrative Functional Specification. The RBAC Reference Model defines...

ANSI INCITS 370-2004 pdf download ATA/ATAPI Host Adapters Standard (ATA - Adapter) 1 Scope This standard specifies the AT Attachment Interface between host systems using Automatic Direct Memory Access (ADMA) and storage devices. It provides a common...

ANSI INCITS-375-2004 pdf download Information Technology – Serial Bus Protocol (SBP-3) 3 Definitions and notation 3.1 Definitions 3.1.1 Conformance Several keywords are used to differentiate levels of requirements and optionality, as follows: 3.1.1.1 expected: A keyword used...