Browse Standards

1579+ standards in database

1579 result(s) found

GB/T 16404-1996 Active

声学 声强法测定噪声源的声功率级 第1部分:离散点上的测量

Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 1:Measurement at discrete points

ICS: 17.140.01
1996-12-01
GB/T 16403-1996 Abolished

声学 测听方法 纯音气导和骨导听阈基本测听法

Acoustics--Audiometric test methods--Basic pure tone air and bone conduction threshold audiometry

ICS: 17.140.01
1996-12-01
GB/T 16402-1996 Active

声学 插入式耳机纯音基准等效阈声压级

Acoustics--Reference equivalent threshold sound pressure levels for pure tones and insert earphones

ICS: 17.140.01
1996-12-01
GB/T 1214.1-1996 Abolished

游标类卡尺 通用技术条件

The specification for callipers of vernier type

ICS: 17.040.30
1997-02-01
GB/T 16492-1996 Active

光学和光学仪器 环境要求 总则、定义、气候带及其参数

Optics and optical instruments -- Environmental requirements--General information, definitions,climatic zones and their parameters

ICS: 17.180.30
1996-12-01
GB/T 16509-1996 Abolished

辐射加工剂量测量不确定度评估导则

Standard guide for estimating uncertainties in dosimetry for radiation processing

ICS: 17.240
1997-09-01
GB/T 16539-1996 Active

声学 振速法测定噪声源声功率级 用于封闭机器的测量

Acoustics--Determination of sound power levels of noise sources using vibration velocity--Measurement for seal machinery

ICS: 17.140.20
1997-03-01
GB/T 3947-1996 Active

声学名词术语

Acoustical terminology

ICS: 17.140
1997-03-01
GB/T 16601-1996 Abolished

光学表面激光损伤阈值测试方法 第1部分:1对1测试

Test methods for laser induced damage threshold of optical surfaces--Part 1: 1 on 1 test

ICS: 17.180.01
1997-04-01
GB/T 16607-1996 Abolished

微波炉在1 GHz以上的辐射干扰测量方法

Methods of measurement of radiated interference from microwave ovens for frequencies above 1GHz

ICS: 17.240
1997-10-01
GB/T 1184-1996 Active

形状和位置公差 未注公差值

Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications

ICS: 17.040.10
1997-07-01
GB/T 16671-1996 Abolished

形状和位置公差 最大实体要求、最小实体要求和可逆要求

Geometrical tolerancing--Maximum material requirement,least material requirement and reciprocityrequirement

ICS: 17.040.10
1997-07-01
GB/T 4249-1996 Abolished

公差原则

Tolerancing principle

ICS: 17.040.10
1997-07-01
GB/T 16747-1997 Abolished

表面波纹度 词汇

Surface waviness terms

ICS: 17.040.20
1997-09-01
GB/T 1800.1-1997 Abolished

极限与配合 基础 第1部分:词汇

Limits and fits--Bases--Part 1:Terminology

ICS: 17.040.10
1997-09-01
GB/T 3977-1997 Abolished

颜色的表示方法

Methods of color specification

ICS: 17.180.20
1997-10-01
GB/T 7921-1997 Abolished

均匀色空间和色差公式

Uniform colour space and colour difference formula

ICS: 17.180.20
1997-10-01
GB/T 16839.2-1997 Abolished

热电偶 第2部分:允差

Thermocouples--Part 2:Tolerances

ICS: 17.220.20
1998-05-01
GB/T 16839.1-1997 Abolished

热电偶 第1部分:分度表

Thermocouples--Part 1:Reference tables

ICS: 17.220.20
1998-05-01
GB/T 16857.2-1997 Abolished

坐标计量学 第2部分:坐标测量机的性能评定

Coordinate metrology--Part 2:Performance assessment of coordinate measuring machines

ICS: 17.040.01
1998-01-01
Previous Page 8 of 79 Next