【英文标准名称】:Graphicalrepresentationofparticlesizedistributions;power-functiongrid
【原文标准名称】:粒度分布图形表示法.幂函数网格
【标准号】:DIN66143-1974
【标准状态】:现行
【国别】:德国
【发布日期】:1974-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:表示法;粒度分布;表面;分析
【英文主题词】:surfaces;particlesizedistribution;analysis;grainsizedistributions;representations
【摘要】:Graphicalrepresentationofparticlesizedistributions;power-functiongrid
【中国标准分类号】:A42
【国际标准分类号】:0405
【页数】:3P;A4
【正文语种】:德语


Product Code:SAE J2005
Title:Stationary Sound Level Measurement Procedure for Recreational Motorboats
Issuing Committee:Marine Technical Steering Committee
Scope:This SAE Recommended Practice establishes the procedure for determining if pleasure motorboats have effective exhaust muffling means when operating in the stationary mode. It is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances. This document specifies guidelines for stationary sound level measurements for boats with above-water exhaust systems.