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RP 50:1995 - Dimensions for 8-mm Type S Motion-Picture Projector Reel Spindles
1995 Edition, January 5, 1995 - Society of Motion Picture and Television Engineers

This practice specifies the dimensions for 8-mm type S motion-picture projector reel spindles.

50-1953 - AIEE Standard for Automatic Circuit Reclosers for A-C Distribution Systems
1953 Edition, January 15, 1953 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This standard applies to all single or multipole alternating-current automatic circuit reclosers for the nominal voltages from 1,500 to 23,000 volts.

50-1949 - AIEE Proposed Standard for Automatic Circuit Reclosers for A-C Distribution Systems
1949 Edition, August 31, 1949 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This standard applies to all single or multipole alternating-current automatic circuit reclosers rated from 1,500 to 15,000 volts.

Plasma Welding Equipment Specification Guide
IEEE GlobalSpec

Plasma welding machines melt areas with an arc and then use a high-velocity, high-temperature ionized gas to make welds. The process of plasma welding is used to bring better control to the arc welding process in lower current ranges. It provides an...

ASTM C50/C50M-13(2019) - Standard Practice for Sampling, Sample Preparation, Packaging, and Marking of Lime and Limestone Products
December 1, 2019 - ASTM International

4.1 The following practices are to be used in obtaining samples that are representative of the lot being sampled. The methodology used will be dependent upon the size and type of material sampled and testing requirements. 4.2 The following practices are...

RDD 50:2019 - Avid DNxUncompressed — Packing definition and mapping to the MXF Generic Container
2019 Edition, August 14, 2019 - Society of Motion Picture and Television Engineers

This SMPTE Registered Disclosure Document (RDD) specifies a hierarchical packing method for essence data in general (Part 1), as well as a method for the lossless wrapping of image essence using this packing method in MXF files (Part 2). It specifies the mapping of...

P754/D2.50, Apr 2019 - IEEE Approved Draft Standard for Floating-Point Arithmetic
2019 Edition, June 13, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This standard specifies interchange and arithmetic formats and methods for binary and decimal floating-point arithmetic in computer programming environments. This standard specifies exception conditions and their default handling. An implementation of a floating-point system conforming to...

ASTM D50-90(2019) - Standard Test Methods for Chemical Analysis of Yellow, Orange, Red, and Brown Pigments Containing Iron and Manganese
May 1, 2019 - ASTM International

1.1 These test methods cover procedures for the chemical analysis of yellow, orange, red, and brown pigments containing iron and manganese. The test methods apply specifically to the following pigments: synthetic hydrated yellow iron oxide, yellow ocher, red and brown iron...

P1914.1/D5.0, Apr 2019 - IEEE Draft Standard for Packet-based Fronthaul Transport Networks
2019 Edition, April 25, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The architecture and requirements for next generation fronthaul networks are specified in this standard. NGFI-I is defined as the next generation fronthaul network with low layer splits in a baseband station. NGFI-II is defined as the next generation fronthaul...

IEC 60793-2-50:2018 RLV - Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
December 14, 2018 - IEC - International Electrotechnical Commission

IEC 60793-2-50:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between...

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