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API MPMS CH 10.8, 3rd Edition: Standard Test Method for Sediment in Crude Oil by Membrane Filtration

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114

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ISO/TR 42505:2026 Sharing economy — Shared manufacturing — Concepts and models

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192

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ISO 4306-1:2026 Cranes — Vocabulary — Part 1: General

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ISO 16900:2020

ISO 16900:2020 Respiratory protective devices – Methods of test and test equipment – Part 14: Measurement of sound pressure level

CDN $131.00

Description

This document specifies laboratory test methods for measuring the sound pressure level generated by the respiratory protective device (RPD) and by RPD warning devices, measured on a headform to which the RPD is fitted.

Edition

2

Published Date

2020-05-08

Status

PUBLISHED

Pages

11

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document specifies laboratory test methods for measuring the sound pressure level generated by the respiratory protective device (RPD) and by RPD warning devices, measured on a headform to which the RPD is fitted.

Previous Editions

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