{"id":144084,"date":"2024-10-19T08:25:00","date_gmt":"2024-10-19T08:25:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ies-dg-21-2015\/"},"modified":"2024-10-25T00:41:00","modified_gmt":"2024-10-25T00:41:00","slug":"ies-dg-21-2015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ies\/ies-dg-21-2015\/","title":{"rendered":"IES DG 21 2015"},"content":{"rendered":"

When designing a lighting system for residential streets, there is a wide spectrum of criteria to consider, including local jurisdiction regulations for both light levels and trespass and the desires of the community as a whole. This document will attempt to provide the designer with typical criteria and guidelines and provide a step-by-step procedure for developing a safe and friendly lighting environment. IES DG-21-15 should be viewed in conjunction with the main recommended practice for the current version of ANSI\/IES RP-8-14 American National Standard for Roadway Lighting. It is intended to be used to assist the designer in developing a lighting system for residential streets that will meet the standards and criteria set out in ANSI\/IES RP-8-14 along with local ordinances and concerns for landscape design. There are many general objectives that can be achieved in a residential street lighting installation. A few of these are listed here: \u2022 Pedestrian and driver safety \u2022 Obtrusive light control \u2022 Minimized power usage \u2022 Community and neighborhood ambience \u2022 Crime reduction \u2022 Comfortable use of residential neighborhood streets after dark<\/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
1<\/td>\nCover <\/td>\n<\/tr>\n
3<\/td>\nCopyright <\/td>\n<\/tr>\n
4<\/td>\nIES Residential Street Lighting Sub-Committee <\/td>\n<\/tr>\n
6<\/td>\nContents <\/td>\n<\/tr>\n
8<\/td>\n1.0 Introduction
1.1 General
1.2 Scope and Goals
2.0 Obtrusive Light <\/td>\n<\/tr>\n
9<\/td>\n2.1 Obtrusive Light or Light Pollution
2.1.1 Light Trespass
2.1.2 Sky Glow
2.2 Lighting Zones
2.2.1 Lighting Zone Definitions <\/td>\n<\/tr>\n
10<\/td>\n2.2.2 How to Use Lighting Zones <\/td>\n<\/tr>\n
11<\/td>\n3.0 Criteria \/ Design Considerations <\/td>\n<\/tr>\n
12<\/td>\n4.0 Safety and Security
4.1 Visibility Considerations for Bikeways and Pedestrian Walkways
4.1.1 Illuminance
4.1.1.1 Horizontal
4.1.1.2 Vertical
4.1.2 Glare <\/td>\n<\/tr>\n
13<\/td>\n4.1.3 Shadows and Obstructions
4.1.4 Color Recognition
4.2 Area Considerations
4.2.1 Streets
4.2.2 Sidewalks (Adjacent to Streets
4.2.3 Bike Lanes
4.2.4 Pedestrian Walkways (Not Adjacent to Streets
5.0 When Streetlighting May Not Be Needed
5.1 Streets With 40KPH (25 mph) Travel Speeds or Less
5.2 Non-compliant Pole Spacing <\/td>\n<\/tr>\n
14<\/td>\n6.0 Light Sources
6.1 Choice of Light Source
6.1.1 High Pressure Sodium
6.1.2 Metal Halide
6.1.3 Induction <\/td>\n<\/tr>\n
15<\/td>\n6.1.4 LED (Light Emitting Diode
6.1.5 Other Sources <\/td>\n<\/tr>\n
16<\/td>\n7.0 Ballasts and Control Gear
7.1 HID Ballast Types and Characteristics
7.1.1 Reactor Ballasts
7.1.2 High Reactance Auto-transformer Ballasts
7.1.3 Constant Wattage Auto-transformer (CWA) Ballasts
7.1.4 Constant Wattage Isolated Secondary (CWI) Ballasts
7.1.5 Regulated Lag Ballasts
7.2 LED Driver Types and Characteristics
7.2.1. Constant Voltage (CV
7.2.2. Constant Current (CC <\/td>\n<\/tr>\n
17<\/td>\n8.0 Optics
9.0 Luminaire Types
10.0 Energy Management
11.0 Design Method and Verification <\/td>\n<\/tr>\n
18<\/td>\n12.0 Maintenance <\/td>\n<\/tr>\n
19<\/td>\n13.0 Monitoring and Control Systems
Bibliography <\/td>\n<\/tr>\n
20<\/td>\nGlossary and Definitions <\/td>\n<\/tr>\n
25<\/td>\nAnnex A <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IES DG-21: Design Guide for Residential Street Lighting<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IES<\/b><\/a><\/td>\n2015<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":144086,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2665],"product_tag":[],"class_list":{"0":"post-144084","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ies","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\/144084","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\/144086"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=144084"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=144084"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=144084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}