BS EN 61643-31: 2019

Maualalo volitiga fafagaina puipuiga masini

Vaega 31: Manaʻoga ma suʻega metotia mo SPDs mo faapipiiina photovoltaic

Upu Tomua a le Atunuʻu

Lenei British Standard o le UK faʻatinoina o EN 61643-31: 2019.
E maua mai ile IEC 61643-31: 2018. E sili atu
BS EN 50539-11: 2013 + A1: 2014, lea ua toʻesea.

O le CENELEC masani suiga ua maeʻa faʻatinoina i nofoaga talafeagai i le tusitusiga. O le amataga ma le faʻaiuga o suiga masani taʻitasi o loʻo faʻailoa mai i tusitusiga e faʻailoga C.

O le auai o Peretania i ana sauniuniga na tuuina atu i le Tomai Faapitoa PEL / 37/1, Surge Arresters - Low Voltage.

O se lisi o faʻalapotopotoga e fai ma sui o lenei komiti e mafai ona mauaina pe a talosagaina lana failautusi.

O lenei lolomiga e le faʻapea e aofia uma ai aiaiga talafeagai o se konekalate. E tali atu le au faʻaaoga i ana talosaga saʻo.

Le British Standards Institution 2019
Lolomiina e BSI Standards Limited 2019

ISBN 978 0 580 87525 0

ICS 29.120.50

Tausisia ma le British Standard e le mafai ona faʻaeeina puipuiga mai puipuiga faaletulafono.

O lenei British Standard na lolomiina i lalo o le pule a le Standards Policy and Strategy Committee i le 30 Novema 2019.

Upu tomua a Europa

O le tusitusiga o le pepa 37A / 306 / FDIS, lomiga lumanaʻi 1 o le IEC 61643-31, saunia e le SC 37A: "Low-voltage surge protection" o le IEC / TC 37: "Surge arrenders" na tuʻuina atu i le IEC-CENELEC tutusa palota ma faʻamaonia e CENELEC ole EN 61643-31: 2019.

O se teuteuga teuteu, lea e aofia ai suiga masani i le IEC 61643-31, na saunia e CLC / TC 37A "Low-voltage surge protection" ma faamaonia e CENELEC.

O aso nei e faʻamau

· Aso lata mai lea na faʻamaonia ai lenei pepa (dop) 2019-11-03
e tatau ona faʻatinoina i le malo
tulaga i le lolomiina o se faʻailoga
tulaga faaleatunuu pe i se faamaoniga

· Aso lata mai lea na faʻatulaga ai e le national (dow) 2022-05-03
tulaga feteenai ma lenei
pepa e tatau ona toso ese

EN 61643-31: 2019 ua suia EN 50539-11: 2013.

Faʻamatalaga, tamaʻi tusi, mataʻitusi, laulau, faʻafanua ma faʻapipiʻiina o loʻo faʻaopopoina ia latou i le IEC 61643-31: 2019 o loʻo faʻamatalaina "Z".

EN 61643-31: 2019 aofia ai suiga taua taua faʻapitoa e tusa ai ma le EN 50539-11: 2013: E aofia ai foʻi le kuata mo le faʻamaoniaina o le faʻamalieina mo oloa ua uma ona faʻataʻitaʻia EN 50539-11: 2013

O suiga taua e tusa ma le EN 50539-11: 2013 o le toe fetuunaiga ma le faʻaleleia atili o faʻataʻitaʻiga ma faʻasologa o suʻega.

Faʻatosina mai i le ono mafai o nisi o elemene o lenei pepa ona avea ma autu o aia tatau. CENELEC le a tali atu mo le faʻailoaina o soʻo se tasi poʻo ia aia tatau.

O lenei pepa ua saunia i lalo o le faʻatonuga na tuʻuina atu ia CENELEC e le Komisi o Europa ma le European Free Trade Association, ma lagolagoina manaʻoga manaʻoga o EU Directive (s).

Mo le vationship ma EU Faʻatonuga (s) vaʻai faʻamatala Annex ZZ, o se vaega taua o lenei pepa.