BS ISO 18413:2015 pdf free

BS ISO 18413:2015 pdf free.Hydraulic fluid power – Cleanliness of components
BS ISO 18413 specifies the content of an inspection document that specifies both the cleanliness requirement for the specified hydraulic fluid power component and the inspection method to be used for evaluating its cleanliness level. In addition, guidelines for relevant extraction methods and analysis methods are given.
Determination of what constitutes as an appropriate cleanliness level requirement for any particular component is beyond the scope of this International Standard. ISo 12669 provides a method of determining the required cleanliness of a hydraulic system. ISO TR 10686 provides a method of relating the required cleanliness of components to the required cleanliness of the hydraulic system.
For the purposes ofthis International Standard, approved functionalliquids are consideredtobe components.
This International Standard is applicable to the particulate contamination on the wetted surfaces and volumes of any hydraulic fluid power system component. Appearance defects and liquid or gaseous contamination are not covered by this International Standard.
This International Standard does not address safety problems that might arise from hazardous materials, operations, and equipment associated with its use. The user of this International Standard is responsible for establishing appropriate safety and health practices and determining the applicability of regulatory limitations prior to use.
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3722, Hydraulic fluid power一Fluid sample containers一Qualifying and controlling cleaning methods
ISO 4021, Hydraulic fluid power一Particulate contamination analysis一Extraction of fluid samples from lines of an operating system
ISO 4405, Hydraulic fluid power一Fluid contamination一Determination of particulate contamination by  the gravimetric method
ISO 4407, Hydraulic fluid power一Fluid contamination一Determination of particulate contamination by the counting method using an optical microscope
ISO 5598, Fluid power systems and components一Vocabulary.BS ISO 18413 pdf download.