Used to ensure interchangeability of mating parts.
If you manage to locate the authentic , here is the technical knowledge you can expect to find:
Different regions assume different default manufacturing tolerances. asme pds112013 pdf
An official copy of this framework can be sourced directly through the ANSI Webstore ASME PDS-1.1-2013 Page or the ASME Standards Catalog . Why the Standard Exists
The standard explains how to apply modifiers that dictate how a tolerance changes relative to the actual size of the part. These include: Used to ensure interchangeability of mating parts
ASME PDS-1.1-2013 is part of a larger family of standards known as the . PDS standards are a set of documents used to record and interpret engineering and verification requirements. They are notable for being jointly developed and approved by three key ASME committees: B46 (Surface Texture), B89 (Dimensional Measurement), and Y14 (Engineering Product Definition and Related Documentation Practices). This collaboration ensures that the resulting standards are harmonized to address both engineering and verification requirements comprehensively.
The string “PDS” does not appear in any active or historical ASME catalog. “112013” looks like a date (November 20, 2013) or a random lot number, not a revision year. (ASME revision years are usually single years: 2010, 2013, 2015, 2017, 2019, 2021, 2023.) Why the Standard Exists The standard explains how
| | Specification | |---|---| | Full Title | Dimensioning, Tolerancing, Surface Texture, and Metrology Standards—Rules for Drawings with Incomplete Reference to Applicable Drawing Standard | | Publication Date | 2013 | | Number of Pages | 16 | | File Size | 540 KB (PDF) | | ISBN | 978-0-7918-6898-0 | | ANSI Status | ANSI Approved | | Replaced By | ASME PDS-1.1-2023 |