{"id":464988,"date":"2024-10-20T10:38:06","date_gmt":"2024-10-20T10:38:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-12416-12024\/"},"modified":"2024-10-26T19:37:17","modified_gmt":"2024-10-26T19:37:17","slug":"bs-en-12416-12024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-12416-12024\/","title":{"rendered":"BS EN 12416-1:2024"},"content":{"rendered":"

This document specifies requirements and test methods for materials, construction and performance of components intended for use in powder firefighting systems complying with EN 12416-2:2001+A1:2007. The components covered are as follows: – powder containers; – expellant gas container assemblies; – pressure regulators and gauges; – actuators; – main isolating valves and selector valves; – nozzles. The components are suitable for powder firefighting systems for general use in buildings and other construction works. In areas with a risk of explosion, earthquake zones, extreme environmental conditions, e.g. marine, offshore, mining or aircraft additional considerations apply. This document covers components for use in powder extinguishing systems complying with EN 12416-2:2001+A1:2007. It does not cover, for example, pipes and fittings which are covered by more general standards for which requirements and recommendations are given in EN 12416-2:2001+A1:2007. Nor does it cover fire detectors or electrical control and indicating equipment.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
10<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
11<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n4 General requirements for components
4.1 Working temperature range
4.2 General test facilities <\/td>\n<\/tr>\n
14<\/td>\n4.3 Stress corrosion test
5 Powder container
5.1 Capacity
5.2 Design
5.3 Maximum working pressure
5.4 Colour
5.5 Container components
5.5.1 Powder filling opening
5.5.2 Drain connection
5.5.3 Pressure relief device
5.5.4 Connection for the expellant gas tube <\/td>\n<\/tr>\n
15<\/td>\n5.5.5 Powder diptube
6 Expellant gas container assembly
6.1 Expellant gas containers
6.2 Expellant gas valves
6.3 Actuators for expellant gas valves
6.4 Manifolds
6.5 Flexible connectors and non-return valve <\/td>\n<\/tr>\n
16<\/td>\n7 Pressure gauges
8 Pressure regulators
8.1 General
8.2 Material
8.3 Corrosion resistance
8.4 Resistance to internal pressure
8.5 Flow <\/td>\n<\/tr>\n
17<\/td>\n9 Actuators
9.1 General
9.1.1 Design
9.1.2 Materials
9.1.3 Vibration resistance
9.1.4 Temperature resistance
9.1.5 Operational reliability
9.1.6 Corrosion resistance
9.1.7 Operating force
9.1.8 Electric switch and monitoring equipment
9.2 Solenoid operated type actuators <\/td>\n<\/tr>\n
18<\/td>\n9.3 Pneumatic powered actuators
9.4 Mechanical operated actuators
9.5 Pyrotechnic actuators
9.6 Manually released actuators <\/td>\n<\/tr>\n
19<\/td>\n9.7 Use in combination
10 Main isolating valve and selector valve
10.1 General
10.2 Material
10.3 Temperature resistance
10.4 Resistance to pressure
10.5 Flow characteristics
10.6 Corrosion resistance
10.7 Vibration resistance
10.8 Operating force <\/td>\n<\/tr>\n
20<\/td>\n11 Nozzles
11.1 Material
11.2 Resistance to pressure
11.3 Resistance to heat
11.4 Corrosion resistance
11.5 Orifice diameter
11.6 Connections
11.7 Nozzle covers
11.8 Discharge characteristics
11.8.1 Total flooding nozzle
11.8.2 Local application nozzle
12 Documentation <\/td>\n<\/tr>\n
21<\/td>\n13 Marking
13.1 General
13.2 Powder containers <\/td>\n<\/tr>\n
22<\/td>\n13.3 Expellant gas containers and pilot containers
13.4 Actuators
13.5 Expellant gas valves and container valves
13.6 Main isolating valves and selector valves <\/td>\n<\/tr>\n
23<\/td>\n13.7 Nozzles
14 Type test methods
14.1 Conditions
14.2 Samples and order of tests <\/td>\n<\/tr>\n
26<\/td>\n15 Evaluation of conformity
15.1 General
15.2 Initial type testing
15.3 Factory production control (FPC) <\/td>\n<\/tr>\n
27<\/td>\nAnnex A (normative)Compliance test <\/td>\n<\/tr>\n
28<\/td>\nAnnex B (normative)Internal pressure test <\/td>\n<\/tr>\n
29<\/td>\nAnnex C (normative)Operating force and function test
C.1 Actuators
C.1.1 Solenoid operated actuators
C.1.2 Pneumatic operated actuators
C.1.2.1 Operation
C.1.2.2 Energy supply
C.1.3 Mechanical operated actuators <\/td>\n<\/tr>\n
30<\/td>\nC.1.4 Pyrotechnic operated actuators
C.1.5 Manual remote release
C.2 Main isolating valve and selector valve
C.3 Pressure regulators <\/td>\n<\/tr>\n
31<\/td>\nC.4 Protective cover of nozzles <\/td>\n<\/tr>\n
32<\/td>\nAnnex D (normative)Determination of the remaining media in the container after discharge <\/td>\n<\/tr>\n
33<\/td>\nAnnex E (normative)Opening and closing times <\/td>\n<\/tr>\n
34<\/td>\nAnnex F (normative)Low temperature test for actuators and valves <\/td>\n<\/tr>\n
35<\/td>\nAnnex G (normative)High temperature test for actuators and valves
G.1 Actuators and valves
G.2 Nozzles <\/td>\n<\/tr>\n
36<\/td>\nAnnex H (normative)Salt spray corrosion test <\/td>\n<\/tr>\n
37<\/td>\nAnnex I (normative)Stress corrosion test <\/td>\n<\/tr>\n
38<\/td>\nAnnex J (normative)Strength test for pressure regulators, main isolating valves and selector valves <\/td>\n<\/tr>\n
39<\/td>\nAnnex K (normative)Jet velocity test <\/td>\n<\/tr>\n
40<\/td>\nAnnex L (normative)Flow rate test <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fixed firefighting systems. Powder systems – Requirements and test methods for components<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":464997,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[237,2641],"product_tag":[],"class_list":{"0":"post-464988","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-10","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\/464988","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\/464997"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=464988"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=464988"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=464988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}