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e-Learning Resources and Training Materials
Training Video Collection | Training Presentations | Info Hours
NIST HB 44 Self-Study Course | Study Guides for Inspection and Testing | EPOs
Training Video Collection
| Publication Date | Video Title (and Link) | Topic Area | Keywords |
|---|---|---|---|
| 2024-05-02 | Weights and Measures Inspections: Evidence, Search and Seizure and Due ProcessThis webinar will cover the legal obligations when performing weights and measures inspections, including evidence, search and seizure, and due process. Duration: 1 hour 20 minutes. | WEIGHTS AND MEASURES | NIST Handbook 130, uniform weights and measures law, special police powers, notice of inspection, search warrant, presumptive evidence, enforcement , administrative review |
| 2023-12-20 | Overview of NIST Handbook 133 “Checking the Net Contents of Packaged Goods”After this webinar, participants will be able to: IDENTIFY and DESCRIBE NIST Handbook 133 basic requirements for checking the net content of packaged goods, and RECOGNIZE the various gravimetric and volumetric test procedures, as well as test procedures for packages labeled by count, linear measure, area, and thickness. Duration: 2 hours | PACKAGING AND LABELING | NIST Handbook 133, net content, net quantity, package inspection, test equipment, maximum allowable variation (MAV), moisture allowance |
| 2023-12-03 | Examination Procedure for Price VerificationThis 2-hour webinar will provide inspectors with an understanding and knowledge of the NIST Handbook 130 Examination Procedure Outline (EPO) on Price Verification. Duration: 2 hours | PACKAGING AND LABELING | NIST Handbook 130, price verification, randomized sampling, stratified sampling, accuracy requirements, test procedures, overcharges, undercharges |
| 2023-06-21 | FAQ on Package RequirementsDavid Sefcik discusses the basics around The NIST Individual Package Requirement according to NIST Handbook 133. Duration: 3 minutes | PACKAGING AND LABELING | NIST Handbook 133, tolerances, net quantity, variations, average requirements, individual package requirements, maximum allowable variation (MAV) |
| 2023-08-09 | NIST Metric Kitchen - BrowniesJoin Angie Tehrani in the NIST Metric Kitchen and follow her along as she bakes some amazing brownies using the metric system. Duration: 5 minutes | METRIC | metrication, SI, metric system, K-12 educators, NIST SP 1290 NIST Metric Recipes |
| 2023-08-09 | NIST Metric Kitchen - Chocolate Chip CookiesStep into the NIST Metric Kitchen with Lloyd Bekele. Follow along as she bakes a delicious batch of metric chocolate chip cookies. Duration: 5 minutes | METRIC | metrication, SI, metric system, K-12 educators, NIST SP 1290 NIST Metric Recipes |
| 2023-01-22 | NIST Metric Kitchen - Baking Banana BreadWelcome to the NIST Metric Kitchen! Join Tanna Nguyen as she demonstrates how to prepare a delicious loaf of banana bread. Duration: 5 minutes | METRIC | metrication, SI, metric system, K-12 educators, NIST SP 1290 NIST Metric Recipes |
| 2020 | Mulch and Soils Labeled by VolumeThis on-demand webinar describes how to test packages of mulch and soil labeled by volume. It contains individual learning modules, including video demonstrations. Duration: 1.5 hours Enter password “NIST_2020” for access. No registration is required. | PACKAGING AND LABELING | method of sale, test procedures, mulch and soil council, checking net contents, labeling requirements, NIST Handbook 133 |
| 2017-03-05 | Get What You Pay For: TareDid you know you can't be charged for the packaging of products sold by weight? Learn why it's important that grocery stores not charge for this material - or tare. Duration: 2.5 minutes | DEVICES | weight, tare, packaging material, produce bags, NIST Handbook 44 |
| 2017-03-05 | Get What You Pay For: SeafoodDid you know you can't be charged for the weight of any ice glaze that may be on your seafood? Find out how weights and measures inspectors make sure you're getting what you pay for at the seafood counter! Duration: 2.5 minutes | PACKAGING AND LABELING | shrimp, weight of ice glaze, test procedure, net weight, NIST Handbook 133 |
| 2017-03-02 | Get What You Pay For: At the Grocery StoreTina Butcher explains how weights and measures inspectors calibrate scales at the grocery store. Duration: 2.5 minutes | DEVICES | tare, deli scales, test weights, inspection stickers, NIST Handbook 44 |
| 2014-09-25 | Retail Motor-Fuel DispenserVideo demonstrations of the minimum tests of a retail motor-fuel dispenser (gasoline pump) in accordance with NIST Handbook 44 and NIST Examination Procedure Outlines. Duration: 14 minutes | DEVICES | gasoline pump, RMFD, wetting the standard, leveling, reading the meniscus, selecting and maintaining the test standard, normal and slow flow test, draining a test prover, anti-drain test, NIST Handbook 44 |
Training Presentations at Regional WMA Meetings
- WWMA Annual Meeting, September 2023: WWMA (Sept 2023) LPG Survey Overview
- CWMA Annual Meeting, May 2024: CWMA (May 2024) Precision Scales Overview
Info Hours
Recordings of each Info Hours event will be uploaded several weeks after the event has concluded.
- MANUAL WEIGHT ENTRIES (June 05, 2024)
- IMPORTANCE OF GRAIN MOISTURE MEASUREMENTS (June 25, 2024)
- HANDBOOK 130 UNIFORM E-COMMERCE MODEL REGULATION (July 30, 2024)
- EVSE GENERAL AND DEVICE SPECIFIC MARKINGS (August 15, 2024)
- “DIGITALIZATION” of NIST HANDBOOKS 44, 130 and 133 (August 29, 2024)
- SOFTWARE IN METROLOGICAL DEVICES (September 11, 2024)
NIST Handbook 44 (2009 ed) Self-Study Course
This NIST Handbook 44 course covers the history, organization, and intended use of NIST Handbook 44 (based on the 2009 edition). It also provides instruction on NIST Handbook 44 terminology, how to locate specific paragraphs, use of the NCWM final reports to understand the application of specific sections, and use of requirements in conjunction with the NIST Examination Procedure Outlines.
This course is designed for use as a self-study activity to work on your own and without an instructor. However, the course can also be used for group activities and discussion. While this course is particularly relevant for newer inspectors, it is also valuable for more experienced inspectors to enhance their understanding and use of the NIST Handbook 44.
- Cover and Table of Contents DOC
- Chapter 1 – Introduction to the Course DOC
- Chapter 2 - Background DOC
- Chapter 3 – Organization and Format of NIST Handbook 44 DOC
- Chapter 4 - How to Use NIST Handbook 44 DOC
- Chapter 5 - Basic Principles Underlying NIST Handbook 44 DOC
Study Guides for Inspection and Testing
OWM “Study Guides” are designed for use by weights and measures officials and service personnel to enhance and strengthen their knowledge of specific areas of legal metrology inspection and testing and to assist individuals in their professional development. They are also intended for use with NIST Handbooks 44, 130, and 133 and to supplement more comprehensive training and development opportunities.
Below are links to study guides for several field inspection areas:
Included in each study guide are the following:
- An overview of resources available on the OWM website, including self-study course material; videos; and newsletter articles and guidance documents on legal metrology issues.
- Suggestions for how each of these resources might be used for either independent, individual study or by groups of inspectors/service personnel led by an instructor or supervisor.
- Information on other training opportunities, including both on-line training and in-person instructor-led training and other resources for professional development.
Examination Procedure Outlines (EPOs)
OWM Examination Procedure Outlines (EPOs) are designed to serve as a guide for the field examination of commercial weight and measuring devices. They include inspection and test procedures, with code references to NIST Handbook 44, “Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices.”
The complete list of EPOs are posted here and are based on the 2015 edition of NIST Handbook 44. Older EPO versions based on the 2002 edition of NIST Handbook 44 were also published in NIST Handbook 112, "Examination Procedure Outlines (EPOs) for Commercial Weighing and Measuring Devices". If you employ any of these EPOs as a guide for field examinations, please conduct a cross-check to the current version of NIST Handbook 44 for your intended use and application.
OWM is currently working on updating many of the EPOs to align with the upcoming 2025 version of NIST Handbook 44 including a revision of the NIST Handbook 112. Also, several new EPOs are under development and review, and will be included in the new edition of NIST Handbook 112 (anticipated in early 2025). This includes:
- EPO 29 - Gaseous Hydrogen Dispensers (coming soon!)
- EPO 30 - Electric Vehicle Fueling Systems
- EPO 31 - Grain Moisture Meters (anticipated in early 2025)
- EPO 32 - Transportation Network Measuring Systems (anticipated in early 2025)
Contacts
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General Information - OWM