1.0پیچ و مهره | پیشگامان پیچ پارس | تولید کننده انواع پیچ و مهرهhttps://www.3ppars.com/en/مستر وبhttps://www.3ppars.com/en/author/mrkadmin/rich600338<blockquote class="wp-embedded-content" data-secret="asFgGh2YqY"><a href="https://www.3ppars.com/en/iso-standard/">ISO standard</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.3ppars.com/en/iso-standard/embed/#?secret=asFgGh2YqY" width="600" height="338" title="“ISO standard” — پیچ و مهره | پیشگامان پیچ پارس | تولید کننده انواع پیچ و مهره" data-secret="asFgGh2YqY" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> ISO standard ISO standard Representatives of 25 countries gathered in London on October 14, 1946, equivalent to October 22, 1325, and after long negotiations, they finally agreed to establish the ISO International Organization for Standardization, which is shortened to International Organization for Standardization. This organization officially started its work in February 1947 in Geneva, Switzerland. […]https://www.3ppars.com/wp-content/uploads/2022/06/sublogo.png