Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search
Home
BSI
BS EN 61779-4:2000

BS EN 61779-4:2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Electrical apparatus for the detection and measurement of flammable gases Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit

Amended by

BS EN 61000-4-3:2006+A1:2008

Available format(s)

Hardcopy , PDF

Superseded date

01-31-2008

Language(s)

English

Published date

09-15-2000

Publisher

British Standards Institution

Gives the requirements for group II, portable, transportable and fixed apparatus for detecting and measuring combustible gas or vapour concentrations with air. The apparatus, or parts of apparatus, may be used or installed in potentially explosive atmospheres, except mines that are susceptible to firedamp. Applicable to apparatus meant for detecting and measuring combustible gas or vapour concentrations with air up to 100% lower explosive limit (LEL).

Is applicable to the immunity requirements of electrical and electronic equipment to radiated electromagnetic energy. It establishes test levels and the required test procedures. The object of this standard is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to radiated, radio-frequency electromagnetic fields. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon. This part deals with immunity tests related to the protection against RF electromagnetic fields from any source. Particular considerations are devoted to the protection against radio-frequency emissions from digital radiotelephones and other RF emitting devices. It has the status of a basic EMC publication.

Committee
EXL/31
DevelopmentNote
Supersedes BS EN 50057. (08/2000) Supersedes 99/242139 DC. (10/2005)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
SN EN 61779-4 : 2000 Identical
I.S. EN 61779-4:2000 Identical
UNE-EN 61779-4:2002 Identical
NF EN 61779-4 : 2005 Identical
IEC 61779-4:1998 Identical
DIN EN 61779-4 : 2001 Identical
NBN EN 61779-4 : 2001 Identical
EN 61779-4:2000 Identical

BS 8008(1996) : 1996 GUIDE TO SAFETY PRECAUTIONS AND PROCEDURES FOR THE CONSTRUCTION AND DESCENT OF MACHINE-BORED SHAFTS FOR PILING AND OTHER PURPOSES
BS 6644(2005) : 2005 SPECIFICATION FOR INSTALLATION OF GAS-FIRED HOT WATER BOILERS OF RATED INPUTS BETWEEN 70 KW (NET) AND 1.8 MW (NET) (2ND AND 3RD FAMILY GASES)
03/310868 DC : DRAFT JUNE 2003 BS 6644 - SPECIFICATION FOR INSTALLATION OF GAS-FIRED HOT WATER BOILERS OF RATED INPUTS BETWEEN 70KW (NET) AND 2MW (GROSS) (2ND AND 3RD FAMILY GASES)

View more information
US$143.74
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us