IS 10129-1982

标准号：IS 10129-1982
发布日期：1982/9/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1. Scope1.1 Specifies dimensions and identification code for positive displacement hydraulic fluid power pump and motor mounting flanges of the following types:a) Two-hole oval flanges;b) Four-hole square flanges; andc) Four-hole rectangular flanges.1.2 Specifies dimensions and identification code for positive displacement hydraulic fluid power pump and motor shaft ends of the following types:a) Cylindrical shaft end with key; andb) Tapered shaft end with key and external thread.1.3 The standard provides:a) A minimum number of flanges and shaft sizes to cover probable present and future requirements; short and long flange spigot options are included;b) Dimensional interchangeability of flange and shaft end mountings;c) Flange and spigot dimensions that allow for recommended sealing arrangements when sealing is required between a flange and its mating housing; andd) Identification codes for flanges and shaft ends; these codes can be used separately or in combination.1.4 For definitions of terms used in this standard, reference shall be made to Indian Standard Glossary of terms relating to fluid power ( under preparation ).