{"id":251274,"date":"2024-10-19T16:34:45","date_gmt":"2024-10-19T16:34:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-610361997\/"},"modified":"2024-10-25T11:51:31","modified_gmt":"2024-10-25T11:51:31","slug":"bs-en-610361997","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-610361997\/","title":{"rendered":"BS EN 61036:1997"},"content":{"rendered":"

Requirements and tests. Complements BS 5685-1 which is the standard for electromechanical meters.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nBRITISH\ufffdSTANDARD <\/td>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nForeword
Foreword to amendment A1 <\/td>\n<\/tr>\n
5<\/td>\nContents <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
9<\/td>\n3 Definitions
3.1 general definitions
3.1.1 watt-hour meter
3.1.2 static watt-hour meter
3.1.3 multi-rate meter <\/td>\n<\/tr>\n
10<\/td>\n3.1.4 meter type
3.2 definitions related to the functional elements
3.2.1 measuring element
3.2.2 output devices
3.2.3 memory <\/td>\n<\/tr>\n
11<\/td>\n3.2.4 display
3.2.5 register
3.2.6 current circuit
3.2.7 voltage circuit
3.2.8 auxiliary circuit
3.2.9 constant
3.3 definitions of mechanical elements
indoor meter
outdoor meter
base
cover
case <\/td>\n<\/tr>\n
12<\/td>\naccessible conductive part
protective earth terminal
terminal block
terminal cover
clearance
creepage distance
3.4 definitions of insulations
basic insulation
supplementary insulation
double insulation
reinforced insulation
insulating encased meter of protective class I <\/td>\n<\/tr>\n
13<\/td>\ninsulating encased meter of protective class II
3.5 definitions of meter quantities
reference current
maximum current
reference voltage
reference frequency
class index
percentage error
3.6 definitions of influence quantities
influence quantity
reference conditions <\/td>\n<\/tr>\n
14<\/td>\nvariation of error due to an influence quantity
distortion factor
electromagnetic disturbance
reference temperature
rated operating conditions
specified measuring range
specified operating range
limit range of operation
storage and transport conditions
normal working position
thermal stability <\/td>\n<\/tr>\n
15<\/td>\n3.7 definition of tests
type test
4 Requirements
4.1 Standard electrical values
Table 1 Standard reference voltages
Table 2 Standard reference currents
4.2 Mechanical requirements <\/td>\n<\/tr>\n
17<\/td>\nTable 3a Clearances and creepage distances for insulating encased meter of protective class\ufffdI
Table 3b Clearances and creepage distances for insulating encased meter of protective class\ufffdII <\/td>\n<\/tr>\n
20<\/td>\nTable 4 Voltage marking
4.3 Climatic conditions <\/td>\n<\/tr>\n
21<\/td>\nTable 5 Temperature range
Table 6 Relative humidity
4.4 Electrical requirements
Table 7 Power consumption in voltage circuits including the power supply
Table 8 Power consumption in current circuits <\/td>\n<\/tr>\n
22<\/td>\nTable 9 Voltage range
Table 10 Variations due to short-time overcurrents
Table 11 Variations due to self-heating <\/td>\n<\/tr>\n
23<\/td>\nTable 12 Change of error due to earth fault
4.5 Electromagnetic compatibility (EMC)
4.6 Accuracy requirements <\/td>\n<\/tr>\n
24<\/td>\nTable 13 Percentage error limits (single-phase meters and polyphase meters with balanced\ufffdloads)
Table 14 Percentage error limits (polyphase meters carrying a single-phase load, but with balanced polypha… <\/td>\n<\/tr>\n
25<\/td>\nTable 15 Influence quantities <\/td>\n<\/tr>\n
26<\/td>\nTable 16 Temperature coefficient
Table 17 Starting current <\/td>\n<\/tr>\n
27<\/td>\n5 Tests and test conditions
5.1 General testing procedures
5.2 Tests of mechanical requirements <\/td>\n<\/tr>\n
28<\/td>\n5.3 Tests of climatic influences <\/td>\n<\/tr>\n
29<\/td>\n5.4 Tests of electrical requirements <\/td>\n<\/tr>\n
32<\/td>\nTable 18 AC voltage tests <\/td>\n<\/tr>\n
33<\/td>\n5.5 Tests for electromagnetic compatibility (EMC) <\/td>\n<\/tr>\n
35<\/td>\n5.6 Tests of accuracy requirements
Table 19 Voltage and current balance
Table 20 Reference conditions <\/td>\n<\/tr>\n
37<\/td>\nTable 21 Interpretation of test results <\/td>\n<\/tr>\n
38<\/td>\nAnnex A (normative) Relationship between ambient air temperature and relative humidity
Figure A.1 <\/td>\n<\/tr>\n
39<\/td>\nAnnex B (normative) Test circuit diagram for d.c., even harmonics, odd harmonics and sub\ufffdharmonics\ufffd
Figure B.1
B.1 Half-wave rectification (d.c. and even harmonics)
Figure B.1 Test circuit diagram for half wave rectification <\/td>\n<\/tr>\n
40<\/td>\nFigure B.2 Half-wave rectified waveform <\/td>\n<\/tr>\n
41<\/td>\nFigure B.3 Half-wave harmonic content <\/td>\n<\/tr>\n
42<\/td>\nB.2 Phase-fired control (odd-harmonics)
Figure B.4 Test circuit diagram <\/td>\n<\/tr>\n
43<\/td>\nFigure B.5 Phase-fired waveform <\/td>\n<\/tr>\n
44<\/td>\nFigure B.6 Analysis of harmonic content of phase-fired waveform <\/td>\n<\/tr>\n
45<\/td>\nB.3 Burst control (sub-harmonics)
Figure B.7 Burst fire waveform <\/td>\n<\/tr>\n
46<\/td>\nFigure B.8 Analysis of harmonics
Annex C (normative) Voltage waveform for the tests of the effect of voltage dips and short interruptions\ufffd
Figure C.1 <\/td>\n<\/tr>\n
47<\/td>\nFigure C.2
Figure C.3 <\/td>\n<\/tr>\n
48<\/td>\nAnnex D (normative) Electromagnet for testing the influence of externally produced magnetic fields
Figure D.1 <\/td>\n<\/tr>\n
49<\/td>\nAnnex E (informative) Test schedule <\/td>\n<\/tr>\n
50<\/td>\nAnnex F (normative) Test circuit diagram for the test of immunity to earth fault
Figure F.1 <\/td>\n<\/tr>\n
51<\/td>\nAnnex G (normative) Optical test output
Figure G.1
Figure G.2 <\/td>\n<\/tr>\n
52<\/td>\n(normative) Normative references to international publications with their corresponding European …
(normative) Normative references to international publications with their corresponding European … <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Alternating current static watt-hour meters for active energy (classes 1 and 2)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2002<\/td>\n54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":251277,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1276,2641],"product_tag":[],"class_list":{"0":"post-251274","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-140-50","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/251274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/251277"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=251274"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=251274"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=251274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}