ANSI T1.671:2000 pdf free download - Signaling System Number 7 (SS7) - Carrier Service Provider Identification (CSPI) 5.1 General Description When a calling party dials a called party number, the originating switch determines which carrier should handle...
ANSI T1.401.04:2000 pdf free download – Network to Customer Installation Interfaces – Analog Voicegrade Switched Access Lines with the Call Waiting, Distinctive Call Waiting, or Calling Identity Delivery on Call Waiting Feature
ANSI T1.401.04:2000 pdf free download - Network to Customer Installation Interfaces - Analog Voicegrade Switched Access Lines with the Call Waiting, Distinctive Call Waiting, or Calling Identity Delivery on Call Waiting Feature The CW feature provides a...
ASTM C662:16(R2021) pdf free download – Standard Specification for Impervious Graphite Pipe and Threading
ASTM C662:16(R2021) pdf free download - Standard Specification for Impervious Graphite Pipe and Threading. 2.12 n—manufactured graphite that has been impregnated with a resinous material to make the final article tnipeniotn to liquids in the recoitiniended operating...
ANSI STM11.13:2018 pdf free download – Two-Point Resistance Measurement
ANSI STM11.13:2018 pdf free download - Two-Point Resistance Measurement 5.0 GENERAL DISCUSSION This method is recommended for testing items with irregularly shaped surfaces, and small and narrow surfaces. Conventional concentric ring and parallel bar electrode configurations are...
ASTM C642:13 pdf free download – Standard Test Method for Density, Absorption, and Voids in Hardened Concrete
ASTM C642:13 pdf free download - Standard Test Method for Density, Absorption, and Voids in Hardened Concrete. 7.1 Assume a sample having the following characteristics: 7.1.1 Mass of the solid part of the specimen = 1000g. 7.1.2...
ANSI STM4.1:2017 pdf free download – Worksurfaces – Resistance Measurements (Including Shelving and Mobile Equipment)
ANSI STM4.1:2017 pdf free download - Worksurfaces – Resistance Measurements (Including Shelving and Mobile Equipment) 7.2.3 Identification of Measurement Positions Identify the four sets of measurement positions as indicated in Figure 2. For Figures 2(A) and 2(B)...
ANSI SP27.1:2018 pdf free download – For the Recommended Information Flow for Potential EOS Issues between Automotive OEM, Tier 1, and Semiconductor Manufacturers
ANSI SP27.1:2018 pdf free download - For the Recommended Information Flow for Potential EOS Issues between Automotive OEM, Tier 1, and Semiconductor Manufacturers design validation or design verification (DV). Verifying the design of the electronic component or...
ASTM C635/C635M:17 pdf free download – Standard Specification for Manufacture, Performance, and Testing of Metal Suspension Systems for Acoustical Tile and Lay-in Panel Ceilings
ASTM C635/C635M:17 pdf free download - Standard Specification for Manufacture, Performance, and Testing of Metal Suspension Systems for Acoustical Tile and Lay-in Panel Ceilings. 4.1.1 The structural classilIcation of ceiling suspension systems shall be based on the...
ANSI SP5.4.1:2017 pdf free download – Transient Latch-up Testing Device Level
ANSI SP5.4.1:2017 pdf free download - Transient Latch-up Testing Device Level ground pin. The common or zero-potential pin(s) of the DUT. NOTE: These pins are generally biased to 0 volts and all measurements are made relative to...
ASTM C634:13(R2021) pdf free download – Standard Terminology Relating to Building and Environmental Acoustics
ASTM C634:13(R2021) pdf free download - Standard Terminology Relating to Building and Environmental Acoustics. In analogy with alternating voltage its magnitude can be expressed in sescral ways. such as instantaneous sound pressure or peak sound pressure, hut...