MIL-STD-193L, MILITARY STANDARD: PAINTING PROCEDURES AND MARKING FOR VEHICLES, CONSTRUCTION EQUIPMENT, MATERIAL HANDLING EQUIPMENT, AND SPARE PARTS (27 AUG 1991)., This standard establishes minimum requirements for materials to be used and procedures to be followed in surface preparation, surface treatment, plating and painting of vehicles, construction and material handling equipment, and markings so as to provide protection from the adverse effect of chemical and environmental conditions.【英文标准名称】:Acoustics.Determinationofthesoundpoweremittedbynoisesources.PartV:laboratorymethodsinanechoicandsemi-anechoicrooms.
【原文标准名称】:声学.噪音源声功率测定.第5部分:吸音厅和半吸音厅实验室方法
【标准号】:NFS31-026-1978
【标准状态】:作废
【国别】:法国
【发布日期】:1978-08-01
【实施或试行日期】:1978-08-01
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:soundintensity;noise(environmental);reverberationrooms;laboratorytests;soundsources;definition;acoustics;acousticmeasurement;definitions;laboratorytesting
【摘要】:
【中国标准分类号】:Z32
【国际标准分类号】:17_140_01
【页数】:32P;A4
【正文语种】:其他