<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>CR4 - Section&#x3a; It&#x27;s a Small World</title><link>https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;section&#x2f;13&#x2f;It-s-a-Small-World</link><description><![CDATA[CR4 members come from all over the world.  Don&#x2019;t see your country&#x3f;  &#x3c;a href&#x3d;&#x22;mailto&#x3a;cr4admin&#x40;globalspe.com&#x3f;Subject&#x3d;Add country&#x22;&#x3e;Let us know&#x3c;&#x2f;a&#x3e; and we&#x2019;ll add it.]]></description><copyright>Copyright 2026</copyright><pubDate>Wed, 17 Jun 2026 18:52:12 EST</pubDate><generator>https&#x3a;&#x2f;&#x2f;cr4.globalspec.com</generator><item><title><![CDATA[At What Stage Are Most Product Reliability Problems Introduced&#x3f;]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151565&#x2f;At-What-Stage-Are-Most-Product-Reliability-Problems-Introduced&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[I&#x27;ve worked on projects where products passed functional testing during production but still experienced reliability issues later in the field.&#xa;&#xa;In your experience, at what stage are most reliability problems introduced&#x3f;&#xa;&#xa;&#x2a; System architecture&#xa;&#xa;&#x2a; Component selection&#xa;&#xa;&#x2a; PCB layout and signal integrit]]></description><pubDate>Wed, 17 Jun 2026 18&#x3a;52&#x3a;12 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151565&#x2f;At-What-Stage-Are-Most-Product-Reliability-Problems-Introduced]]></guid><dc:creator>Ahmad Faraz</dc:creator><dc:subject>General Discussion</dc:subject></item><item><title><![CDATA[Shell Distortion FFS&#x3a; How Nonlinear FEA Resolves Code Ambiguity for Out-of-Round Vessels]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151564&#x2f;Shell-Distortion-FFS-How-Nonlinear-FEA-Resolves-Code-Ambiguity-for-Out-of-Round-Vessels&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[Shell Distortion &#x26;mdash&#x3b; including weld misalignment, angular misalignment, peaking, and general out-of-roundness &#x26;mdash&#x3b; creates a condition that closed-form code formulas handle conservatively and sometimes inadequately.&#xa;&#xa;&#xa;&#xa;API 579-1&#x2f;ASME FFS-1 Part 8 provides the framework for shell distortion as]]></description><pubDate>Wed, 17 Jun 2026 08&#x3a;19&#x3a;19 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151564&#x2f;Shell-Distortion-FFS-How-Nonlinear-FEA-Resolves-Code-Ambiguity-for-Out-of-Round-Vessels]]></guid><dc:creator>ShantanuANZ</dc:creator><dc:subject>General Discussion</dc:subject></item><item><title><![CDATA[Motorized MCCB]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151562&#x2f;Motorized-MCCB&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[For a motorized MCCB used as an incomer&#x3a;&#xa;&#xa;a&#x29; The MCCB should be capable of rack-in&#x2f;rack-out operation with the door closed.&#xa;&#xa;b&#x29; The door should not be openable when the MCCB is in the ON position.&#xa;&#xa;One vendor states that for a motorized MCCB, requirement &#x28;a&#x29; cannot be achieved, but requirement &#x28;b&#x29; c]]></description><pubDate>Mon, 15 Jun 2026 12&#x3a;09&#x3a;42 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151562&#x2f;Motorized-MCCB]]></guid><dc:creator>Selk</dc:creator><dc:subject>Electrical Engineering</dc:subject></item><item><title><![CDATA[More on AI]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151559&#x2f;More-on-AI&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[&#x22;But while AI excels at delivering &#x22;quick-hit&#x22; information, it operates within a box&#x3a; it aggregates and synthesizes what already exists--an echo chamber. It does not replace the nuanced understanding that comes from shared experience nor does it replicate the trust built through human interaction. T]]></description><pubDate>Thu, 11 Jun 2026 13&#x3a;47&#x3a;39 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151559&#x2f;More-on-AI]]></guid><dc:creator>Lehman57</dc:creator><dc:subject>General Discussion</dc:subject></item><item><title><![CDATA[How to Migrate Google Workspace to Microsoft 365]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151553&#x2f;How-to-Migrate-Google-Workspace-to-Microsoft-365&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[The process of switching to Microsoft 365 from Google Workspace is one that organizations are required to undertake if they wish to benefit from the productivity and collaboration features of Microsoft services. Manually migrating emails, contact, calendar data, and other such mailbox data can be cu]]></description><pubDate>Tue, 09 Jun 2026 09&#x3a;31&#x3a;54 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151553&#x2f;How-to-Migrate-Google-Workspace-to-Microsoft-365]]></guid><dc:creator>johnpark_tech01</dc:creator><dc:subject>Software &#x26; Programming</dc:subject></item><item><title><![CDATA[Benefits of Precast Retaining Wall Systems]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151550&#x2f;Benefits-of-Precast-Retaining-Wall-Systems&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[Precast retaining wall systems are widely used in modern construction because they help reduce installation time, labour costs, and on-site delays. They also provide strong structural performance and consistent quality compared to traditional methods.&#xa;&#xa;Has anyone here used precast retaining wall sol]]></description><pubDate>Sat, 06 Jun 2026 05&#x3a;29&#x3a;59 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151550&#x2f;Benefits-of-Precast-Retaining-Wall-Systems]]></guid><dc:creator>fpsstructures</dc:creator><dc:subject>Civil Engineering</dc:subject></item><item><title><![CDATA[Miniature Circuit Breakers &#x28;MCB&#x29;]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151548&#x2f;Miniature-Circuit-Breakers-MCB&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[For Industrial Switchgears, VFDs, the MCBs &#x28;Miniature circuit breaker&#x29; according to IEC 60898-1 can be used satisfying the short circuit requirements or only MCBs according IEC 60947-2 is acceptable&#x3f;&#xa;&#xa;This is to be used only in the control circuits.]]></description><pubDate>Wed, 03 Jun 2026 14&#x3a;54&#x3a;05 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151548&#x2f;Miniature-Circuit-Breakers-MCB]]></guid><dc:creator>Selk</dc:creator><dc:subject>Engineering Projects</dc:subject></item><item><title><![CDATA[Statimeter M5537 for ISO pumps]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151545&#x2f;Statimeter-M5537-for-ISO-pumps&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[Hi&#x21; I have limited knowledge about this instrument, all information available to me is this picture, model &#x23; - M5537, that it is a Statimeter, it is hydraulic measurement instrument and it is made spesificaly for ISO pumps. Other than that, I am pretty sure the thing is really dated, so if there i]]></description><pubDate>Tue, 02 Jun 2026 08&#x3a;24&#x3a;43 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151545&#x2f;Statimeter-M5537-for-ISO-pumps]]></guid><dc:creator>Leyla Alizade</dc:creator><dc:subject>General Discussion</dc:subject></item><item><title><![CDATA[Form 4A &#x2014; LV Panel &#x2014; Rotary Handle]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151544&#x2f;Form-4A-LV-Panel-Rotary-Handle&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[If it is Form 4A &#x28;Form of Separation for LV distribution boards&#x29;, does this automatically mean that rotary handles are provided on the DB door to operate the MCCB&#x3f;]]></description><pubDate>Tue, 02 Jun 2026 04&#x3a;21&#x3a;31 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151544&#x2f;Form-4A-LV-Panel-Rotary-Handle]]></guid><dc:creator>Anonymous Poster</dc:creator><dc:subject>Electrical Engineering</dc:subject></item><item><title><![CDATA[Emergency Light Fixture]]></title><link><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151543&#x2f;Emergency-Light-Fixture&#x3f;from_rss&#x3d;1]]></link><description><![CDATA[For emergency light fixtures,&#xa;&#xa;1&#x29; Combining both the power cable and the charging cable in the same cable &#x28;Multi core&#x29; acceptable&#x3f; &#x28;refer magenta line in the picture&#x29;&#xa;&#xa;2&#x29; Taking power for charging from the separate circuit breaker acceptable&#x3f; any disadvantage in it&#x3f; &#x28;refer yellow line in the picture]]></description><pubDate>Mon, 01 Jun 2026 14&#x3a;04&#x3a;45 EST</pubDate><guid><![CDATA[https&#x3a;&#x2f;&#x2f;cr4.globalspec.com&#x2f;thread&#x2f;151543&#x2f;Emergency-Light-Fixture]]></guid><dc:creator>Selk</dc:creator><dc:subject>Electrical Engineering</dc:subject></item></channel></rss>