drawings - What does an E in a circle after a diameter mean ...
2017年10月24日 · Like promised, I am now looking at EN ISO 14405-1:2016 where this E symbol (Ⓔ) is defined. More accurately is defined in section "3.8 envelope requirement". The upper …
tolerance - ISO 1101 & 14405: Required number of measurements …
2022年6月14日 · To my knowledge, standards ISO 1101 (for dimensions) and ISO 14405 (for GTOLs) make no statements whatsoever as to the required number of measurements for …
What is "reversal" in mechanical engineering drawing?
2020年8月31日 · For your information, in ISO GPS ('Geometrical Product Specification') tolerancing, the specification of radius is discouraged in ISO 14405-2:2011 7.5 and use of …
Newest 'measurements' Questions - Engineering Stack Exchange
ISO 1101 & 14405: Required number of measurements for evaluation of dimensions and GTOLS To my knowledge, standards ISO 1101 (for dimensions) and ISO 14405 (for GTOLs) make no …
standards - Is seal water/lubriaction oil for equiptment shown in …
2022年6月16日 · ISO standards for drawing reserve equiptment in P&IDs Hot Network Questions How is Friedrich Merz able to borrow €500 billion when Liz Truss couldn't borrow £120 billion?
photovoltaics - Electrical flowchart in Microsoft Visio : issues ...
I had to draw electrical and hydraulic schematics in Microsoft Visio at a past job. I'm glad that is behind me because that software is barely good enough for making flow charts.
Difference between Saturated Liquid and Saturated Steam
2016年6月17日 · The difference is just that: one is in the liquid phase and the other is in the vapor phase. A material like water has a certain temperature at which it boils.
How to interpret general tolerances (e.g., ISO 2768)
2022年11月14日 · Many services I found can manufacture to, e.g., ISO 2768-m tolerances, (+/- 0.1mm from 3mm to 6mm, +/- 0.2mm from 6mm to 30mm nominal sizes). This range of …
Is it possible to convert a structure with a .stl file to a solid ...
2022年3月1日 · I have a .stl file of a structure and I want to use this file to do a simulation in Abaqus.I need my part to be solid but I don't have any .stp or .iges file of the sructure.
What is the relevant ISO or similar standard to refer to for painted ...
2015年8月19日 · ISO 12944-5, Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 5: Protective paint systems - Second Edition ASTM D1014, …