QUICK

TOP

해외표준 상세정보

관심표준 등록 : 표준업데이트 시 알림서비스

제공형태 더보기
  • 표준

    판매

    ISO 7933:2023

    Ergonomics of the thermal environment — Analytical determination and interpretation of heat stress using calculation of the predicted heat strain
    • 발행일 : 2023-07-27
    • 발행기관 : ISO
    즐겨찾기 장바구니 담기
    닫기

    상품이 장바구니에 담겼습니다.

    장바구니로 이동
    • [영어]PDF 262,000원

    • [영어]PRINT 262,000원

상세정보

분야 ISO/TC 159/SC 5 : Ergonomics of the physical environment
적용범위

This document describes a model [the predicted heat strain (PHS) model] for the analytical determination and interpretation of the thermal stress (in terms of water loss and rectal temperature) experienced by an average person in a hot environment and determines the maximum allowable exposure times within which the physiological strain is acceptable for 95 % of the exposed population (the maximum tolerable rectal temperature and the maximum tolerable water loss are not exceeded by 95 % of the exposed people).

The various terms used in this prediction model and, in particular, in the heat balance, show the influence of the different physical parameters of the environment on the thermal stress experienced by the average person. In this way, this document makes it possible to determine which parameter or group of parameters can be changed, and to what extent, in order to reduce the risk of excessive physiological strain.

In its present form, this method of assessment is not applicable to cases where special protective clothing (e.g. fully reflective clothing, active cooling and ventilation, impermeable coveralls) is worn.

This document does not predict the physiological response of an individual person, but only considers average persons in good health and fit for the work they perform. It is therefore intended to be used by, among others, ergonomists and industrial hygienists, as the outcomes can require expert interpretations. Recommendations about how and when to use this model are given in ISO 8025.

국제분류(ICS)코드 13.180 : 인간 공학
페이지수 29
Edition 3

이력정보

No. 표준번호 표준명 발행일 상태
1 ISO 7933:2023상세보기 Ergonomics of the thermal environment — Analytical determination and interpretation of heat stress using calculation of the predicted heat strain 2023-07-27 표준
2 ISO 7933:2004상세보기 Ergonomics of the thermal environment — Analytical determination and interpretation of heat stress using calculation of the predicted heat strain 2004-08-10 구판
3 ISO 7933:1989상세보기 Hot environments — Analytical determination and interpretation of thermal stress using calculation of required sweat rate 1989-06-29 구판
4 ISO/DIS 7933상세보기 Ergonomics of the thermal environment — Analytical determination and interpretation of heat stress using the predicted heat strain model 폐지

제공형태 닫기

  • PDF :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)
  • 보안PDF :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)* 단, 파일이동 및 복사 불가, 1회 다운로드 및 인쇄가능
  • PRINT :

    인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
  • BOOK :

    인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
  • ZIP :

    압축파일형태로 제공 (PDF, HTML, TXT, XLS 등으로 구성), 직접 파일 다운로드(마이페이지 확인)
  • CD/DVD :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)
  • DB :

    별도 정보 제공
  • HARDCOPY :

    해외 배송 상품, 최대 3주 소요
  • 바인더 :

    바인더 우편발송, 2~3일 소요
  • 온라인구독 :

    WEB 접속 후 실시간 열람, 출력(1년간)