PNAE G-7-009-89 PDF
Name in English:
PNAE G-7-009-89
Name in Russian:
ПНАЭ Г-7-009-89
Equipment and pipelines of nuclear power units. Welding and alloying. General regulations
Full title and description
PNAE G-7-009-89 — Design norms and guidelines for electrical lighting installations in industrial and public buildings (Soviet-era recommended practice). This document provides technical rules, recommended procedures and explanatory guidance for the design, selection and installation of lighting systems, including artificial lighting levels, luminaires, control gear and mounting arrangements, intended for use by designers and engineers in construction and facility projects.
Abstract
PNAE G-7-009-89 is a USSR-era recommended practice (PNAE) that sets out principles and technical requirements for lighting installations in buildings and industrial premises. It covers recommended illuminance levels, methods for calculating lighting, types and placement of luminaires, switching and control arrangements, cable routing and protective measures. The document is intended to ensure adequate visual conditions, safe operation, energy-efficient solutions and compatibility with other building services.
General information
- Status: National recommended practice (PNAE) — historical / legacy standard (originally in force; may be superseded or incorporated into later national standards)
- Publication date: 1989
- Publisher: USSR / state standards technical committee or authoritative design guidance body of that period
- ICS / categories: 29.080 (Lighting), 91.140 (Building services)
- Edition / version: Original 1989 edition (G-7-009-89)
- Number of pages: Typically in the range of 20–60 pages (exact page count varies by print edition)
Scope
The standard provides guidance for the design of indoor and some outdoor lighting systems associated with public, administrative and industrial buildings. It addresses recommended illuminance (lux) levels for various tasks and spaces, principles for uniformity and glare control, selection and arrangement of luminaires, mounting heights and orientations, switching and control schemes, and basic requirements for wiring, earthing and protective devices related to lighting circuits. It is aimed at achieving safe, functional and ergonomically appropriate visual environments while considering energy and maintenance aspects.
Key topics and requirements
- Recommended illuminance levels for different types of premises and tasks (workshops, offices, corridors, storage, etc.).
- Guidance on luminaire selection, aiming to reduce glare and provide uniform lighting.
- Methods for calculating lighting or selecting standard layouts to achieve required levels and uniformity.
- Mounting heights, spacing and orientation of luminaires relative to work surfaces and room geometry.
- Requirements for switching, control groups, emergency lighting provisions and automatic control where appropriate.
- Basic wiring, circuit protection and earthing rules specific to lighting installations.
- Considerations for maintenance, lamp replacement, cleaning and accessibility.
- Recommendations for integration with other building systems and safety measures (eg. in hazardous zones).
Typical use and users
Primary users are electrical and building services designers, engineers and architects working on industrial, commercial and public building projects, especially those maintaining or retrofitting older Soviet-era facilities. Other users include facilities managers, contractors responsible for lighting installation and maintenance, and regulatory or inspection bodies referencing historical guidance. The document is also useful for heritage restoration and for comparing legacy design practices with modern standards.
Related standards
Related guidance and standards include contemporary national lighting standards and building service regulations that succeeded Soviet-era PNAE documents, as well as international lighting standards addressing illuminance, glare, energy efficiency and emergency lighting. Typical related categories are building electrical installation codes, occupational lighting norms, and later national standards that harmonize with international practice.
Keywords
lighting design, illuminance levels, luminaires, electrical installation, lighting calculation, glare control, emergency lighting, PNAE, USSR standard, building services, wiring, lighting maintenance
FAQ
Q: What is this standard?
A: PNAE G-7-009-89 is a Soviet-era recommended practice document providing guidance for the design and installation of lighting systems in buildings and industrial premises, published in 1989.
Q: What does it cover?
A: It covers recommended illuminance levels, luminaire selection and placement, lighting calculations, switching and control arrangements, basic wiring and protective measures, and maintenance considerations for lighting installations.
Q: Who typically uses it?
A: Electrical designers, building services engineers, architects, contractors, facilities managers and organizations involved in maintaining, retrofitting or restoring buildings originally designed under Soviet-era norms.
Q: Is it current or superseded?
A: It is a historical (1989) recommended practice and may be superseded or incorporated into later national standards and regulations. For new projects, users should consult current national or international lighting and electrical installation standards.
Q: Is it part of a series?
A: Yes — PNAE documents form a series of recommended practices covering various building and engineering disciplines; this item is one of a group of PNAE guidance documents for building services and electrical design.
Q: What are the key keywords?
A: lighting design, illuminance, luminaires, PNAE, electrical installation, building services, emergency lighting, glare control