17.140.30 运输工具的噪声 标准查询与下载

GOST 20444-1985 噪声.运输车流.噪声特性测定方法

Noise. Traffic flows. Methods of noise characteristic measurement

DIN 45643-3:1984 飞机噪声的测量和评定.飞机发射噪声等级的测定

Measurement and assessment of aircraft noise; determination of rating level of aircraft noise exposure

DIN 45643-1:1984 飞机噪声的测量和评定.数量值和参数

Measurement and assessment of aircraft noise; quantities and parameters

CNS 8262-1983 铁路车辆之车内噪音试验方法

本标准规定铁路车辆 (以下简称车辆) 车内噪音之试验方法。

Methods of Noise Test Inside Railway Rolling Stock

BS 5721:1979

Defines a weighting characteristic, designated D, for certain measurements of aircraft noise.

ISO/CD 16254.2 声学“M类和N类道路车辆静止和低速运行时发出的声音的测量”工程方法

Acoustics — Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation — Engineering method

ISO 17208-1:2016/DAmd 1 水下声学《船舶水声描述和测量的量值和程序》第1部分：用于比较目的的深水精密测量要求》修正案1

Underwater acoustics — Quantities and procedures for description and measurement of underwater sound from ships — Part 1: Requirements for precision measurements in deep water used for comparison purposes — Amendment 1

ISO/CD 13473-4 利用表面轮廓表征路面结构 第4部分：表面轮廓的光谱分析

Characterization of pavement texture by use of surface profiles — Part 4: Spectral analysis of surface profiles

ISO/CD 17208-3 水下声学《船舶水声描述和测量的量值和程序》第3部分：浅水测量要求

Underwater acoustics — Quantities and procedures for description and measurement of underwater sound from ships — Part 3: Requirements for measurements in shallow water

prEN ISO 3095 铁路应用 声学 轨道车辆发出的噪声测量 (ISO/DIS 3095:2023)

Railway applications - Acoustics - Measurement of noise emitted by railbound vehicles (ISO/DIS 3095:2023)