{"id":287073,"date":"2024-10-19T19:27:17","date_gmt":"2024-10-19T19:27:17","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-21927-92012\/"},"modified":"2024-10-25T16:20:54","modified_gmt":"2024-10-25T16:20:54","slug":"bs-iso-21927-92012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-21927-92012\/","title":{"rendered":"BS ISO 21927-9:2012"},"content":{"rendered":"

This part of ISO 21927 specifies the product performance requirements, classifications and test methods for control equipment designed for use in smoke- and heat-control systems (SHCS) in buildings.<\/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\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
10<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
11<\/td>\n3 Terms, definitions and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
14<\/td>\n3.2 Abbreviated terms
4 General
4.1 Overview <\/td>\n<\/tr>\n
16<\/td>\n4.2 Requirements
4.2.1 Optional functions
4.2.2 Additional functions
4.2.3 Types of control equipment <\/td>\n<\/tr>\n
18<\/td>\n4.2.4 Operational reliability <\/td>\n<\/tr>\n
19<\/td>\n4.2.5 Priority
4.2.6 Use for other purposes
4.2.7 Type and location of control equipment <\/td>\n<\/tr>\n
21<\/td>\n5 Electrical systems
5.1 Electrical control panels
5.1.1 General requirements
5.1.2 General requirements for indications
5.1.2.1 Display of functional conditions
5.1.2.2 Incorrect operation indication (option with requirements) <\/td>\n<\/tr>\n
22<\/td>\n5.1.2.3 Display of indications
5.1.2.4 Additional indications
5.1.2.5 Indications by means of light-emitting indicators
5.1.2.6 Indications on alphanumeric displays (option with requirements) <\/td>\n<\/tr>\n
23<\/td>\n5.1.2.7 Audible indications (option with requirements)
5.1.2.8 Testing of indicators (option with requirements)
5.1.3 Standby condition <\/td>\n<\/tr>\n
24<\/td>\n5.1.4 Fire condition
5.1.4.1 Reception and processing of fire signals (inputs)
5.1.4.2 Control panel outputs
5.1.4.3 Visual indication
5.1.4.4 Audible indication (option with requirements) <\/td>\n<\/tr>\n
25<\/td>\n5.1.4.5 Output to the fire alarm condition (option with requirements)
5.1.4.6 Output to systems other than SHCS (option with requirements)
5.1.4.7 Deadlock (option with requirements)
5.1.4.8 Reset from the fire condition
5.1.4.9 Co-incidence detection (type D \u2014 option with requirements)
5.1.4.10 Dependency on more than one alarm signal (option with requirements) <\/td>\n<\/tr>\n
26<\/td>\n5.1.5 Fault warning condition
5.1.5.1 Reception and processing of fault signals <\/td>\n<\/tr>\n
27<\/td>\n5.1.5.2 Earth fault indication (option with requirement)
5.1.5.3 Visual indication
5.1.5.4 Audible indication (option with requirements)
5.1.5.5 Output of the fault condition (option with requirements) <\/td>\n<\/tr>\n
28<\/td>\n5.1.5.6 Reset of fault indications
5.1.6 Disablement condition (option with requirements)
5.1.6.1 General requirements
5.1.6.2 Visual indication
5.1.6.3 Output of the disablement condition (option with requirements) <\/td>\n<\/tr>\n
29<\/td>\n5.1.7 Test condition (option with requirements)
5.1.7.1 General requirements
5.1.7.2 Visual indication
5.1.7.3 Output of the test condition (option with requirements)
5.2 Electrical basic control panels
5.2.1 General requirements
5.2.2 General requirements for indications
5.2.2.1 Display of indications <\/td>\n<\/tr>\n
30<\/td>\n5.2.2.2 Additional indications
5.2.2.3 Audible indications (option with requirements)
5.2.2.4 Testing of indicators (option with requirements)
5.2.3 Standby condition
5.2.4 Fire condition <\/td>\n<\/tr>\n
31<\/td>\n5.3 Manual control point
5.3.1 Types of activation
5.3.2 Types of manual control point
5.3.2.1 Type I
5.3.2.2 Type II <\/td>\n<\/tr>\n
32<\/td>\n5.3.3 Indications and functions
5.3.3.1 Visual indication shall conform to the requirements of 5.1.2.5.
5.3.3.2 Standby condition
5.3.3.3 Fire condition
5.3.3.4 Resetting elements
5.3.3.5 Test facility for inspection
5.3.4 Enclosure
5.3.4.1 Dimensions <\/td>\n<\/tr>\n
33<\/td>\n5.3.4.2 Colours <\/td>\n<\/tr>\n
34<\/td>\n5.3.4.3 Lettering on front face
5.3.4.4 Lettering on the operating face
6 Pneumatic systems
6.1 Pneumatic control panels
6.1.1 General requirements <\/td>\n<\/tr>\n
35<\/td>\n6.1.2 General requirements for indications
6.1.2.1 Display of functional conditions
6.1.2.2 Display of indications
6.1.2.3 Indications on alphanumeric displays
6.1.2.4 Additional indications
6.1.2.5 Indications by means of light-emitting indicators
6.1.2.6 Indications by label
6.1.2.7 Indications on alphanumeric displays (option with requirements)
6.1.2.8 Audible indications (option with requirements) <\/td>\n<\/tr>\n
36<\/td>\n6.1.2.9 Testing of indicators (option with requirements)
6.1.3 Standby condition
6.1.3.1 Visual indication
6.1.4 Fire condition
6.1.4.1 Reception and processing of fire signals (inputs)
6.1.4.2 Control panel outputs
6.1.4.3 Visual indication <\/td>\n<\/tr>\n
37<\/td>\n6.1.4.4 Audible indication (option with requirements)
6.1.4.5 Output to systems other than SHCS (option with requirements)
6.1.4.6 Reset from the fire condition
6.1.5 Fault warning condition (option with requirements)
6.1.5.1 Reception and processing of fault signals
6.1.5.2 Visual indication <\/td>\n<\/tr>\n
38<\/td>\n6.1.5.3 Audible indication (option with requirements)
6.1.5.4 Output of the fault condition (option with requirements)
6.1.5.5 Reset of fault indications
6.1.6 Disablement condition (option with requirements)
6.1.6.1 General requirements
6.1.6.2 Visual indication <\/td>\n<\/tr>\n
39<\/td>\n6.1.6.3 Audible indication (option with requirements)
6.1.6.4 Output of the disablement condition (option with requirements)
6.1.7 Test condition (option with requirements)
6.1.7.1 General requirements
6.1.7.2 Visual indication <\/td>\n<\/tr>\n
40<\/td>\n6.1.8 Lettering on front face
6.1.9 Lettering on operating face
6.2 Pneumatic basic control panels
6.2.1 General requirements <\/td>\n<\/tr>\n
41<\/td>\n6.2.2 General requirements for indications
6.2.2.1 Display of indications
6.2.2.1.1 Compulsory indications
6.2.2.1.2 Additional indications
6.2.2.1.3 Pressure gauges
6.2.3 Fire condition
6.2.3.1 Reception and processing of fire signals
6.2.3.2 Output of the fire condition (option with requirements)
6.2.3.3 Reset from the fire condition
6.2.4 Lettering on front face <\/td>\n<\/tr>\n
42<\/td>\n6.2.5 Lettering on operating face
6.3 Thermal release element for pneumatic systems
6.3.1 Response time
6.3.2 Operational reliability
For the purposes of operational reliability, the thermal release element shall be classified as one of the following reliability classes (Re):
6.3.3 Performance parameters under fire conditions
6.3.4 Durability test
7 Mechanical control panels (m.c.p.)
7.1 General requirements <\/td>\n<\/tr>\n
43<\/td>\n7.2 Manual initiation
7.3 Electric initiation
7.4 Pneumatic initiation <\/td>\n<\/tr>\n
44<\/td>\n7.5 Lettering on front face
7.6 Lettering on operating face
8 Design and documentation requirements
8.1 General requirements
8.2 Classification and testing
8.3 Documentation
8.3.1 User documentation <\/td>\n<\/tr>\n
45<\/td>\n8.3.2 Design documentation
8.4 Mechanical design requirements <\/td>\n<\/tr>\n
46<\/td>\n8.5 Electrical and other design requirements
8.6 Integrity of transmission paths
8.7 Accessibility of indications and controls (see also Annex\u00a0A)
9 Additional requirements for software-controlled control panels
9.1 General requirements
9.2 Software documentation <\/td>\n<\/tr>\n
47<\/td>\n9.3 Software design
9.4 Program monitoring <\/td>\n<\/tr>\n
48<\/td>\n9.5 The storage of programs and data <\/td>\n<\/tr>\n
49<\/td>\n9.6 The monitoring of memory contents
10 Additional requirements for networked systems
10.1 General requirements
10.2 Fault condition
10.3 Connection to other bus systems
10.4 Maximum cable length
11 Marking <\/td>\n<\/tr>\n
50<\/td>\n12 General test requirements
12.1 Standard atmospheric conditions for testing
12.2 Provision for tests
12.3 Mounting and orientation
12.4 Electrical connection
12.5 Selection of tests <\/td>\n<\/tr>\n
52<\/td>\n12.5.3 Tests for one specimen
12.5.4 Tests for more than one specimen
12.5.5 Requirements
13 Tests
13.1 Reliability test
13.2 Functional test
13.2.1 Objective of the test
13.2.2 Electrical functional test
13.2.2.1 Full functional test <\/td>\n<\/tr>\n
53<\/td>\n13.2.2.2 Reduced functional test
13.2.3 Pneumatic functional tests
13.2.3.1 Full functional test
13.2.3.2 Reduced functional test
13.2.4 Single-use gas bottle assembly functional tests
13.2.4.1 Full functional test
13.2.4.2 Reduced functional test
13.2.5 Single-use\/multi-use gas bottle assembly with thermal initiation functional tests
13.2.5.1 Full functional test <\/td>\n<\/tr>\n
54<\/td>\n13.2.5.2 Reduced functional test
13.2.6 Single-use\/multi-use gas bottle assembly with manual-initiation functional tests
13.2.6.1 Full functional test
13.2.6.2 Reduced functional test <\/td>\n<\/tr>\n
55<\/td>\n13.2.7 Mechanical control panel functional tests
13.2.7.1 Full functional test
13.2.7.2 Reduced functional test <\/td>\n<\/tr>\n
56<\/td>\n13.2.8 Thermal release elements functional tests
13.2.8.1 Reliability test <\/td>\n<\/tr>\n
57<\/td>\n13.2.8.2 Measurement of the response behaviour (time)
13.2.8.3 Measurement of the response behaviour (temperature)
13.3 Cold (operational)
13.3.1 Object of the test
13.3.2 Test procedure
13.3.2.1 General
13.3.2.2 Initial examination
13.3.2.2.1 State of the specimen during conditioning
13.3.2.2.2 Conditioning <\/td>\n<\/tr>\n
58<\/td>\n13.3.2.2.3 Measurements during conditioning
13.3.2.2.4 Final measurements
13.4 Damp heat, steady state (operational)
13.4.1 Object of the test
13.4.2 Procedure
13.4.2.1 General
13.4.2.2 Initial examination
13.4.2.3 State of the specimen during conditioning
13.4.2.4 Conditioning <\/td>\n<\/tr>\n
59<\/td>\n13.4.2.5 Measurements during conditioning
13.4.2.6 Final measurements
13.5 Impact (operational)
13.5.1 Object of the test
13.5.2 Test procedure
13.5.2.1 General
13.5.2.2 Initial examination
13.5.2.3 State of the specimen during conditioning
13.5.2.4 Conditioning <\/td>\n<\/tr>\n
60<\/td>\n13.5.2.5 Measurements during conditioning
13.5.2.6 Final measurements
13.6 Vibration, sinusoidal (operational)
13.6.1 Object of the test
13.6.2 Test procedure
13.6.2.1 General
13.6.2.2 Initial examination
13.6.2.3 State of the specimen during conditioning
13.6.2.4 Conditioning
13.6.2.5 Measurements during conditioning <\/td>\n<\/tr>\n
61<\/td>\n13.6.3 Final measurements
13.7 Damp heat, steady state (endurance)
13.7.1 Object of the test
13.7.2 Procedure
13.7.2.1 General
13.7.2.2 Initial examination
13.7.2.3 State of the specimen during conditioning
13.7.2.4 Conditioning
13.7.2.5 Final measurements <\/td>\n<\/tr>\n
62<\/td>\n13.8 Vibration, sinusoidal (endurance)
13.8.1 Object of the test
13.8.2 Test procedure
13.8.2.1 General
13.8.2.2 Initial examination
13.8.2.3 State of the specimen during conditioning
13.8.2.4 Conditioning
13.8.2.5 Final measurements <\/td>\n<\/tr>\n
63<\/td>\n13.9 Dry heat (operational)
13.9.1 Object of the test
13.9.2 Test procedure
13.9.2.1 General
13.9.2.2 Initial examination
13.9.2.3 State of the specimen during conditioning
13.9.2.4 Conditioning
13.9.2.5 Measurements during conditioning
13.9.2.6 Final measurements <\/td>\n<\/tr>\n
64<\/td>\n13.10 SO2 corrosion
13.10.1 Object of the test
13.10.2 Test procedure
13.10.2.1 General
13.10.2.2 Initial examination
13.10.2.3 State of the specimen during conditioning
13.10.2.4 Conditioning
13.10.2.5 Measurements during conditioning <\/td>\n<\/tr>\n
65<\/td>\n13.10.2.6 Final measurements
13.11 Salt spray testing
13.11.1 Object of the test
13.11.2 Test procedure
13.11.2.1 General
13.11.2.2 Initial examination
13.11.2.3 State of the specimen during conditioning
13.11.2.4 Conditioning
13.11.2.5 Measurements during conditioning <\/td>\n<\/tr>\n
66<\/td>\n13.11.2.6 Final measurements
13.12 Protection against water (IP rating)
13.12.1 Object of the test
13.12.2 Test procedure
13.12.2.1 General
13.12.2.2 Initial examination
13.12.2.3 State of the specimen during conditioning
13.12.2.4 Conditioning
13.12.2.5 Measurements during conditioning
13.12.2.6 Final measurements
13.13 Protection against substances (IP rating)
13.13.1 Object of the test <\/td>\n<\/tr>\n
67<\/td>\n13.13.2 Test procedure
13.13.2.1 General
13.13.2.2 Initial examination
13.13.2.3 State of the specimen during conditioning
13.13.2.4 Conditioning
13.13.2.5 Measurements during conditioning
13.13.2.6 Final measurements
13.14 EMC immunity tests (operational) <\/td>\n<\/tr>\n
68<\/td>\n14 Conformity assessment
14.1 General
14.2 Type testing
14.3 Factory production control (FPC) <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Smoke and heat control systems – Specification for control equipment<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2012<\/td>\n74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":287078,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[238,2641],"product_tag":[],"class_list":{"0":"post-287073","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-20","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\/287073","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\/287078"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=287073"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=287073"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=287073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}