C71 工业物理因素危害控制 标准查询与下载

IEEE Std C95.1-1991 曝露在电磁区域3kHz至300GHz广播频率下对人体的安全水平的影响

Safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHZ to 300 GHz

IEEE Std C95.3-1991 测量潜在的电磁场危害的推荐规程.射频和微波

Recommended practice for the measurement of potentially hazardous electromagnetic fields; rf and microwave

ISO 4869-1:1990 声学 护听器 第1部分:声衰减测量的主观法

Specifies a method for measuring sound attenuation at the threshold of hearing. The procedure is designed to yield values close to the maximum attenuation which are not normally attained under field conditions. The values reflect the attenuating characteristics only to the extent that users wear the device in the same manner as did the test subjects. Data are collected at low sound pressure levels but which are also representative of the values at higher sound pressure levels.

Acoustics; hearing protectors; part 1: subjective method for the measurement of sound attenuation

ISO 5131 DAM 1:1990 声学.农业和林业用拖拉机和机械.操作者座位上的噪音的测量.第1次修改

This standard is about Acoustics; tractors and machinery for agriculture and forestry; measurement of noise at the operator's position; survey method; Amendment 1 annex D: forestry forwarders and skidders

Acoustics; tractors and machinery for agriculture and forestry; measurement of noise at the operator's position; survey method; amendment 1 annex D: forestry forwarders and skidders

ANSI N14.27-1986 放射性物质的货车载重量.运输公司和运输商对公路运输事故应负的责任及应急反应措施

Provides parameters for emergency response procedures for shippers and carriers, and their interface with state and local law enforcement and fire personnel in the event of highway transportation accidents involving radioactive materials. A basic emergency action program is outlined along with supplemental steps to be taken when radioactive cargo is involved.

Truckload Quantities of Radioactive Materials - Carrier and Shipper Responsibilities and Emergency Response Procedures for Highway Transportation Accidents

IEEE Std C95.2-1982 广播频率辐射危害的警告符号

Radio frequency radiation hazard warning symbol

NF S77-100:1972 有害辐射的眼睛防护

PROTECTION OF THE EYE AGAINST HARMFUL RADIATION.

BS 4513:1969 辐射屏蔽用铅砖规范

Specification with metric dimensions for two systems of interlocking lead bricks for building permanent or temporary shielding walls, including numbering system with illustrations, and schedule for ordering purposes.

Specification for lead bricks for radiation shielding

IEEE 1584-2018/COR-2019 电弧闪光危害计算的实施指南

Interpretations are issued to explain and clarify the intent of a standard and do not constitute an alteration to the original standard. In addition, interpretations are not intended to supply consulting information. Permission is hereby granted to download and print one copy of this document. Individuals seeking permission to reproduce and/or distribute this document in its entirety or portions of this document must contact the IEEE Standards Department for the appropriate license. Use of the information contained in this document is at your own risk.

Guide for Performing Arc-Flash Hazard Calculations

QJ 1950-1990 防静电操作系统技术要求

电磁兼容

IEEE 1584-2018 电弧闪光危害计算的实施指南

Interpretations are issued to explain and clarify the intent of a standard and do not constitute an alteration to the original standard. In addition, interpretations are not intended to supply consulting information. Permission is hereby granted to download and print one copy of this document. Individuals seeking permission to reproduce and/or distribute this document in its entirety or portions of this document must contact the IEEE Standards Department for the appropriate license. Use of the information contained in this document is at your own risk.

Guide for Performing Arc-Flash Hazard Calculations