Non-destructive testing — Characteristics of focal spots in industrial X-ray systems — Part 3: Measu...
This document specifies a method for the measurement of focal spot dimensions within the range of 5 µm to 300 µm of X-ray systems up to and including 225 kV tube voltage. This determination is based on the evaluation of an image with a dedicated focal spot that has been radiographically recorded using an edge and evaluated with a digital method.
The imaging quality and the resolution of X-ray…
Industrial automation systems and integration — JT file format specification for 3D visualization — ...
The JT file format specification for 3D visualization specifies the sequential order of bytes that comprise the segments of data required to represent an ISO 14306 file. The JT format is uniquely compressed to minimize file size.
The JT file format specification for 3D visualization includes data descriptions that can represent the following data.
— facet information (triangles), stored with…
Industrial automation systems and integration — JT file format specification for 3D visualization — ...
The JT file format specification for 3D visualization specifies the sequential order of bytes that comprise the segments of data required to represent a JT file. The JT format is uniquely compressed to minimize file size.
The JT file format specification for 3D visualization includes data descriptions that can represent the following data.
— facet information (triangles), stored with geometry…
Petroleum and natural gas industries — Drilling and production equipment — Part 2: Flow-control devi...
ISO 17078-2:2007 provides requirements for subsurface flow-control devices used in side-pocket mandrels (hereafter called flow-control devices) intended for use in the worldwide petroleum and natural gas industry. This includes requirements for specifying, selecting, designing, manufacturing, quality-control, testing and preparation for shipping of flow-control devices. Additionally, it includes…
Guidelines for implementation of statistical process control (SPC) — Part 1: Statistical Process Man...
Statistical process control (SPC) concerns the use of statistical techniques and statistical or stochastic control algorithms to achieve one or more of the following objectives:
a)Â Â Â Â Â to increase knowledge about a process;
b)Â Â Â Â to steer a process to behave in the desired way;
c)Â Â Â Â Â to reduce variation of final-product parameters, or in other ways to improve performance of a process.
These…