Practices by Discipline

PIP produces broadly applicable code-compliant practices.

Browse PIP Practices

Review the most up-to-date collection of PIP Practices. Most recently published practices are listed first. Search key terms or filter by discipline to narrow the list.

Found 610 Results

Piping

PN03CA1S01

Piping Material Specification 3CA1S01 Class 300, Impact Tested Carbon Steel, Socket Weld, 0.063″ C.A., Process

Abstract ↓

August 2026
Complete Revision

Piping

PN06CA1S01

Piping Material Specification 6CA1S01 Class 600, Impact Tested Carbon Steel, Socket Weld, 0.063″ C.A., Process

Abstract ↓

August 2026
Complete Revision

Piping

PNSMV024

Stainless Steel Globe Valve Descriptions

Abstract ↓

This Practice provides detailed purchase descriptions for stainless steel globe valve tag numbers included in PIP Piping Material Specifications (PMSs) and used along with PIP PNSM0110 and the purchase order for the procurement of valves. This Practice also provides a cross reference for stainless steel globe valve tag numbers to applicable PIP PMSs.

August 2026
Technical Correction

$Icon for Refractory$

Refractory

RFEG2002

Refractory Brick Design Guideline

Abstract ↓

This Practice provides guidance for the design of refractory brick (firebrick) lining systems.

August 2026
New Practice

Insulation

INSH1000

Hot Service Insulation Materials and Installation Specification

Abstract ↓

This Practice provides requirements for materials and installation of hot service insulation systems on the external surfaces of piping and equipment, ambient to 649°C (1200°F). This Practice describes requirements for hot service insulation materials and accessories, storage and handling of materials, insulation application, extent of insulation, and documentation.

August 2026
Technical Revision

Piping

PN50SA0L02

Piping Material Specification 50SA0L02, 304/304L Stainless Steel, Tubing Compression, C.A. – None, Process Tubing (thru ASME Class 600 Piping) (PTFE Packing/Gaskets)

Abstract ↓

August 2026
Complete Revision

Piping

PN50SA0L01

Piping Material Specification 50SA0L01 304/304L Stainless Steel, Tubing Compression, C.A. – None, Process Tubing (thru ASME Class 600 Piping)

Abstract ↓

August 2026
Complete Revision

CSA

STS03001E

Plain and Reinforced Concrete Specification (European Standards)

Abstract ↓

This Practice provides requirements for furnishing and installing materials and for proportioning, mixing, placing, testing, and curing of cast-in-place plain and reinforced concrete. This Practice supplements CEN EN 206, Concrete - Specification, performance, production and conformity, CEN EN 13670, Execution of concrete structures, and all the other European Standards (EN) referenced in these documents. This Practice is based on European Standards. European Standards typically have national annexes to modify or define parameters for local conditions. Where a European Standard is referenced, it is always intended to be in conjunction with the relevant national annex unless noted otherwise in contract documents.

August 2026
New Practice

Insulation

INSR1000

Installation of Flexible, Removable/Reusable Insulation Covers for Hot Insulation Service

Abstract ↓

This Practice describes the minimum requirements for materials, fabrication, and installation of flexible, removable/reusable hot service insulation covers, ambient to 538°C (1000°F). This Practice does not address design requirements for passive fire protection.

August 2026
Technical Revision

Electrical

ELSWC06

Nonshielded Power Cable Specification (Up to 2400 Volts)

Abstract ↓

This Practice describes the minimum technical requirements for design, material, construction, inspection, testing, purchase, and shipping of single and multiple conductor solid dielectric, insulated, nonshielded copper cable rated up to 2400 volts.

August 2026
Complete Revision

Electrical

ELSWC07

Shielded Power Cable Specification (5 kV to 46 kV)

Abstract ↓

This Practice provides requirements for the purchase of single and multiple conductor shielded power cable rated at 5 kV to 46 kV. This Practice describes the minimum technical requirements for design, material, construction, inspection, testing, and shipping of solid dielectric, insulated shielded copper cable.

August 2026
Complete Revision

Piping

PNSMV023

Stainless Steel Gate Valve Descriptions

Abstract ↓

This Practice provides detailed purchase descriptions for stainless steel gate valve tag numbers included in PIP Piping Material Specifications (PMSs) and used along with PIP PNSM0110 and the purchase order for the procurement of valves. This Practice also provides a cross reference for stainless steel gate valve tag numbers to applicable PIP PMSs.

August 2026
Technical Correction

Piping

PN09SK1S01

Piping Material Specification 9SK1S01 Class 900, 321H Stainless Steel, Socket Weld, 0.063″ C.A., Elevated Temperature Fluid Service, Process

Abstract ↓

July 2026
Complete Revision

Piping

PN15SK1S01

Piping Material Specification 15SK1S01 Class 1500, 321H Stainless Steel, Socket Weld, 0.063″ C.A., Elevated Temperature Fluid Service, Process

Abstract ↓

July 2026
Complete Revision

Electrical

ELIGD000

Grounding Installation Details

Abstract ↓

The purpose of this Practice is to provide the typical details for construction of grounding systems in chemical and refining facilities. The bonding and grounding design and installation shall be in accordance with the National Electrical Code.

These installation details include power system and equipment grounding, static grounding protection for equipment in classified locations, grounding electrode connections, and step and touch potential grounding.

Not included in the scope of this Practice are computer and control system grounding and cathodic protection.

July 2026
Complete Revision

Process Control

PCIGN300

General Instrument Accessory Details

Abstract ↓

This Practice contains accessory details that can be added to a pressure or differential pressure transmitter installation detail. Included are seal pot, blowdown, fill tee, rod out, coplanar transmitters, and steam trace supply condensate return details. Instrument purge details are shown in PIP PCIGN200 - General Instrument Purge Details.

July 2026
Technical Revision

Piping

PNSMV047

Plastic and Plastic-Lined Butterfly Valve Descriptions

Abstract ↓

This Practice provides detailed purchase descriptions for plastic and plastic-lined butterfly valve tag numbers included in PIP Piping Material Specifications (PMSs) and used along with PIP PNSM0110 and the purchase order for the procurement of valves. This Practice also provides a cross reference for plastic and plastic-lined butterfly valve tag numbers to applicable PIP PMSs.

July 2026
Technical Revision

Electrical

ELSMC13

Low-Voltage Motor Control Centers

Abstract ↓

This Practice describes the requirements for the design, fabrication, inspection, testing, and shipping of factory-assembled 600 V motor control centers. It includes requirements for buses, enclosures, motor starters, fused switches, and circuit breakers. All equipment described in this Practice is suitable for use in dry, nonclassified areas or in outdoor enclosures. Panelboards and adjustable speed drives are outside the scope of this Practice.

July 2026
Complete Revision

Electrical

ELSGL01

Electrical Construction Specification

Abstract ↓

This Practice provides the minimum requirements for construction and installation of electrical power and control systems material and equipment.

June 2026
Complete Revision

Coatings

CTSU1200

Application of Underground Coatings for Transmission Pipelines (Universally Applicable)

Abstract ↓

This Practice provides minimum requirements for surface preparation and the application and inspection of shop-applied and field-applied protective coatings on pipe, field joints, and special fabrications intended for underground/buried service for transmission pipelines.

June 2026
New Practice

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