Iyo Occupational Safety and Health Act ye1970 yaive
yakadzikwa kuti ivimbise kuti vashandi vanopihwa “zvakachengeteka
uye mamiriro ekushanda ane utano.”Pasi pemutemo uyu, the
Occupational Safety uye Heath Administration (OSHA)
yakagadzirwa uye yakabvumidzwa kutora matanho ekuchengetedza uye
mitemo yekuzadzisa chinangwa chekuvandudza mushandi
kuchengeteka.
OSHA yatora mitemo yakati wandei inotaura nezve
kushandiswa kwechimbichimbi eyewash uye midziyo yekugezera.The
mutemo wekutanga uri mu29 CFR 1910.151, iyo
zvinoda kuti…
“…apo maziso kana muviri wemunhu chero upi zvake ungaburitswa pachena
kune zvinokuvadza zvinoparadza zvinhu, zvivakwa zvakakodzera
kukurumidza kunyorova kana kugezesa maziso nemuviri zvichave
yakapihwa mukati menzvimbo yebasa yekukurumidzira nekukurumidza
use.
Mutemo weOSHA maererano nemichina yekukurumidzira ndeye
haina kunyatsojeka, pakuti haitsananguri zvinoumba
“zvivakwa zvakakodzera” zvekunwisa maziso kana muviri.In
kuraira kupa humwe hutungamiri kune vashandirwi,
iyo American National Standards Institute (ANSI) ine
yakamisa yakajairwa yekuvhara maziso ekukurumidzira
nemidziyo yekugeza.Iyi chiyero-ANSI Z358.1—
inoitirwa kushanda segwara rezvakakodzera
dhizaini, chitupa, kuita, kuisa, kushandisa
uye kuchengetedzwa kwemidziyo yekukurumidzira.Sezvo
dhairekitori rakazara remvura yekukurumidzira uye
kugeza maziso, yakagamuchirwa nehurumende dzakawanda
masangano ehutano nekuchengetedza mukati nekunze kwe
US, pamwe neInternational Plumbing Code.The
chiyero chikamu chekodhi yekuvaka munzvimbo iyo
vakagamuchira International Plumbing Code.
(IPC-Sec. 411)
ANSI Z358.1 yakatanga kugamuchirwa muna 1981. Yakanga iri
yakadzokororwa muna 1990, 1998, 2004, 2009, uye zvakare muna 2014.
Nguva yekutumira: May-03-2019
