{"id":211412,"date":"2024-10-19T13:40:41","date_gmt":"2024-10-19T13:40:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asse-1015-2011\/"},"modified":"2024-10-25T06:29:02","modified_gmt":"2024-10-25T06:29:02","slug":"asse-1015-2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asse\/asse-1015-2011\/","title":{"rendered":"ASSE 1015 2011"},"content":{"rendered":"

This standard applies to Double Check Backflow Prevention Assemblies (DC) and Double Check Fire Protection Backflow Prevention Assemblies (DCF). These assemblies consist of two (2) independently acting check valves, internally force loaded to a normally closed position, two (2) properly located, tightly closing shut-off valves, and properly located test cocks. They are designed and constructed to operate under intermittent or continuous pressure conditions. This standard also applies to Manifold Double Check Backflow Prevention Assemblies consisting of two (2) or more complete Double Check Backflow Prevention Assemblies in parallel.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
11<\/td>\nSection I
1.0 General
1.1 Application
1.2 Scope <\/td>\n<\/tr>\n
12<\/td>\nTable 1 <\/td>\n<\/tr>\n
13<\/td>\n1.3 Limitations on Design <\/td>\n<\/tr>\n
14<\/td>\n1.4 Reference Standards <\/td>\n<\/tr>\n
16<\/td>\nSection II
2.0 Test Specimens
2.1 Samples Submitted for Test
2.2 Samples Tested
2.3 Drawings
2.4 Rejection
2.5 Manifold Assembly <\/td>\n<\/tr>\n
17<\/td>\nSection III
3.0 Performance Requirements and Compliance Testing
3.1 Independence of Components
3.2 Hydrostatic Test of Complete Assembly <\/td>\n<\/tr>\n
18<\/td>\nFigure 1
Figure 1A
3.3 Seat Leakage Test for Shut-off Valves <\/td>\n<\/tr>\n
19<\/td>\n3.4 Hydrostatic Backpressure Test of Checks
3.5 Allowable Pressure Loss at Rated Flow <\/td>\n<\/tr>\n
21<\/td>\n3.6 Drip Tightness of First Check
3.7 Drip Tightness of Second Check <\/td>\n<\/tr>\n
22<\/td>\n3.8 Deterioration at Manufacturer\u2019s Extremes of Temperature and Pressure Ranges <\/td>\n<\/tr>\n
23<\/td>\nTable 2 <\/td>\n<\/tr>\n
24<\/td>\n3.9 Cycle Test <\/td>\n<\/tr>\n
25<\/td>\n3.10 Body Strength Test for Type DCF Assemblies Only
3.11 Seat Adhesion Test for Type DCF Assemblies Only
3.12 High Velocity Test for Type DCF Assemblies <\/td>\n<\/tr>\n
26<\/td>\n3.13 Field Evaluation Test for DC and DCF Devices When Required by the Authority
\n Having Jurisdiction <\/td>\n<\/tr>\n
28<\/td>\nSection IV
4.0 Detailed Requirements
4.1 Materials <\/td>\n<\/tr>\n
29<\/td>\n4.2 Grooved Connections
4.3 Marking Instructions
4.4 Installation and Maintenance Instructions <\/td>\n<\/tr>\n
30<\/td>\nSection V
5.0 Definitions <\/td>\n<\/tr>\n
31<\/td>\nAppendix A – Installation Guidelines
A1.0 Recommended Installation Guidelines
A1.1 General
A1.2 Orientation
A1.3 Side Clearances <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASSE Standard #1015-2011 Performance Requirements for Double Check Backflow Prevention Assemblies and Double Check Fire Protection Backflow Prevention Assemblies<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASSE<\/b><\/a><\/td>\n2011<\/td>\n36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":211418,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2669],"product_tag":[],"class_list":{"0":"post-211412","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asse","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/211412","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\/211418"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=211412"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=211412"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=211412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}