Industry Standards Reference

Reference guide for industrial standards governing MRO parts, equipment specifications, and compliance requirements.

API

Standard	Name	Description	Link
API 610	Centrifugal Pumps for Petroleum	Requirements for centrifugal pumps for use in petroleum, petrochemical, and gas industry services.	View
API 6D	Pipeline and Piping Valves	Specification for pipeline and piping valves including gate, ball, and check valves.	View

ASME

Standard	Name	Description	Link
ASME B16.5	Pipe Flanges and Flanged Fittings	Dimensions, tolerances, and marking for pipe flanges and flanged fittings NPS 1/2 through 24.	View
ASME B31.3	Process Piping	Requirements for materials, design, fabrication, examination, and testing of process piping systems.	View

ASTM

Standard	Name	Description	Link
ASTM A193	Alloy-Steel Bolting for High Temperature	Specification for alloy-steel and stainless steel bolting for high-temperature or high-pressure service.	View
ASTM D2000	Rubber Products in Automotive Applications	Classification system for rubber products used in automotive applications.	View

DIN

Standard	Name	Description	Link
DIN 471	Retaining Rings for Shafts	Specification for external retaining rings for shafts with dimensions and tolerances.	View
DIN 625	Rolling Bearings - Deep Groove Ball Bearings	Dimensions and tolerances for deep groove ball bearings.	View

FDA

Standard	Name	Description	Link
FDA 21 CFR	Food Contact Substances	Regulations for substances used in food contact applications including packaging and equipment.	View

IECEx

Standard	Name	Description	Link
IECEx ATEX	Equipment for Explosive Atmospheres	Certification scheme for equipment used in explosive atmospheres.	View

ISO

Standard	Name	Description	Link
ISO 14001	Environmental Management Systems	Framework for environmental management systems to enhance environmental performance.	View
ISO 281	Rolling Bearings - Dynamic Load Ratings	Calculation methods for basic rating life and modified rating life of rolling bearings.	View
ISO 9001	Quality Management Systems	Requirements for quality management systems demonstrating ability to consistently provide conforming products.	View

NSF

Standard	Name	Description	Link
NSF ANSI 61	Drinking Water System Components	Health effects requirements for drinking water system components.	View

SAE

Standard	Name	Description	Link
SAE J517	Hydraulic Hose	Specifications for hydraulic hose used in hydraulic systems for industrial and mobile equipment.	View