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QPL-55342 - Resistor, Chip, Fixed, Film, Nonestablished Reliability, Established Reliability, Space Level, General Specification for
September 9, 2020 - NPFC

QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-PRF-55342 Resistor, Chip, Fixed, Film, Nonestablished Reliability, Established Reliability, Space Level, General Specification for This list has been prepared for use by or for the Government in the acquisition...

ISO FDIS 12130-1 - Plain bearings — Hydrodynamic plain tilting pad thrust bearings under steady-state conditions — Part 1: Calculation of tilting pad thrust bearings
November 5, 2020 - ISO

This document specifies a calculation method for oil-lubricated hydrodynamic plain bearings with complete separation of the thrust collar and tilting pad thrust bearing surfaces by a film of lubricant. This document applies to plain thrust bearings with tilting-type sliding blocks (tilting...

ASTM E192 - Standard Reference Radiographs of Investment Steel Castings for Aerospace Applications
December 1, 2020 - ASTM

The reference radiographs provided in the adjunct to this standard illustrate various types and degrees of discontinuities occurring in thin-wall steel investment castings.2 Use of this standard for the specification or grading of castings requires procurement of the adjunct reference radiographs...

ASTM E446 - Standard Reference Radiographs for Steel Castings Up to 2 in. (50.8 mm) in Thickness
December 1, 2020 - ASTM

These reference radiographs2 illustrate various categories, types, and severity levels of discontinuities occurring in steel castings that have section thicknesses up to 2 in. (50.8 mm) (see Note 2). The reference radiograph films are an adjunct to this standard and must be purchased...

ISO 2834-1 - Graphic technology — Laboratory preparation of test prints — Part 1: Paste inks
November 1, 2020 - ISO

This document specifies a test procedure for the preparation of test prints on paper, board, metals, foils and other suitable substrates using paste inks, such as for offset and letterpress printing, using electrically driven IGT-type and prüfbau-type printability testers. This document describes...

Molecular Plasmonics Theory and Applications
November 19, 2020 - CRC

This book summarizes the results of studies of molecules and molecular complexes using techniques based on surface plasmon resonance (SPR) in a novel scientific direction called molecular plasmonics. It presents the current state of investigations in the field of molecular plasmonics and discusses...

ISO DIS 23517-1 - Plastics — Biodegradable mulch films for use in agriculture and horticulture — Part 1: Requirements and test methods regarding biodegradation, ecotoxicity and control of constituents
September 10, 2020 - ISO

This document is applicable to biodegradable plastic materials used to produce mulch films or biodegradable mulch films ready to be used for mulch applications in agriculture and horticulture. Biodegradable mulch films are not designed to be recovered, but to be incorporated...

ISO 22278 - Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for crystalline quality of single-crystal thin film (wafer) using XRD method with parallel X-ray beam
August 1, 2020 - ISO

This document specifies the test method for measuring the crystalline quality of single-crystal thin film (wafer) using the XRD method with parallel X-ray beam. This document is applicable to all of the single-crystal thin film (wafer) as bulk or epitaxial layer structure.

DS/EN IEC 60747-17 - Semiconductor devices – Part 17: Magnetic and capacitive coupler for basic and reinforced insulation
November 9, 2020 - DS

IEC 60747-17:2020(E) specifies the terminology, essential ratings, characteristics, safety test and the measuring methods of magnetic coupler and capacitive coupler. It specifies the principles and requirements of insulation and isolation characteristics for magnetic and capacitive couplers for...

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