Norsok L002 Pdf

Design considerations must include protection against dropped objects.

Developed by the Norwegian petroleum industry, these standards are intended to replace the myriad of individual oil company specifications and serve as references in the authorities’ regulations. Today, there are about 79 national NORSOK standards in active use, covering everything from materials selection (M-001) to safety systems (S-001).

The "L" series of standards specifically covers piping and layout. NORSOK L-002 works in close conjunction with several other L-series standards:

Primary design conditions follow ASME B31.3 (Process Piping) , though L-002 may impose more stringent requirements. Key Design and Layout Requirements norsok l002 pdf

Requires ergonomic considerations for tools and control devices according to .

Unlike the ASME B31.3 code, which provides broad rules for process piping, NORSOK L-002 serves as a specific, supplementary standard that prioritizes safety, operability, and maintainability in harsh offshore and onshore environments. It is widely regarded as one of the most stringent standards for piping layout globally.

A very specific topic!

Specific requirements exist for designing suction piping to allow for the easy installation or removal of strainers without placing undue stress on the pipe.

: This section addresses the engineering calculations required to ensure pipes can withstand environmental and operational stresses. It covers:

It ensures compliance with the strict safety regulations on the Norwegian Continental Shelf. The "L" series of standards specifically covers piping

This article provides a detailed overview of the NORSOK L-002 standard, its application, key requirements, and how to access the official PDF documentation as of 2026. 1. What is NORSOK L-002?

The NORSOK L-002 standard (2016 edition) establishes common requirements for offshore piping system layout, design, and structural analysis, aligning with ASME B31.3 for process piping. It focuses on maintenance-centric design, safety, and standardization to streamline procurement for oil and gas facilities. Access the official standard through Standards Norway .

Adhering to NORSOK L-002 generally results in: Unlike the ASME B31