{"id":2200,"date":"2024-04-10T06:18:01","date_gmt":"2024-04-10T06:18:01","guid":{"rendered":"https:\/\/mdmetrology.com.sg\/th\/?p=2200"},"modified":"2024-05-03T07:03:34","modified_gmt":"2024-05-03T07:03:34","slug":"ssss","status":"publish","type":"post","link":"https:\/\/mdmetrology.com.sg\/th\/ssss\/","title":{"rendered":"The relationship between ISO 17025 vs. ANSI Z540-1"},"content":{"rendered":"\t\t
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The relationship between ISO 17025 vs. ANSI Z540-1<\/span><\/p>

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0ISO 17025 is the replacement for ISO Guide 25. It is less lax and adds several new requirements. ANSI\/NCSL Z540-1 is ISO Guide 25 (with very few mild changes, otherwise it is word for word) with two sections added to the end to address requirements of MIL-STD-45662A, which is obsolete.<\/span>
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<\/span>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 The Z540-1 is still a very active document, however. Government Agencies and their contractors still require compliance to Z540-1, because ISO 17025 does not address some of the issues in MIL-STD-45662A. Z540-1 is now very close to being reaffirmed (the vote has been taken) and will be a viable document until 2007, even though no realignment to ISO 17025 was made.<\/span>
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<\/span>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0ISO 17025 is much more rigorous document, and those that are accredited by a competent accreditation body to ISO 17025 are nearly always in compliance with Z540-1 (it only takes a few minor additions to the 17025 quality system to comply with Z540-1). On the other hand, those that state compliance with Z540-1 rarely will be in compliance with ISO 17025, because the additional requirements are major, such as uncertainty calculation, method verification, software verification, etc.<\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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ISO 17025 is much more rigorous document, and those that are accredited by a competent accreditation body to ISO 17025 are nearly always in compliance with Z540-1 (it only takes a few minor additions to the 17025 quality system to comply with Z540-1). On the other hand, those that state compliance with Z540-1 rarely will be in compliance with ISO 17025, because the additional requirements are major, such as uncertainty calculation, method verification, software verification, etc.<\/p>\n","protected":false},"author":5,"featured_media":2214,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-2200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accreditation"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/posts\/2200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/comments?post=2200"}],"version-history":[{"count":22,"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/posts\/2200\/revisions"}],"predecessor-version":[{"id":2344,"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/posts\/2200\/revisions\/2344"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/media\/2214"}],"wp:attachment":[{"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/media?parent=2200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/categories?post=2200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mdmetrology.com.sg\/th\/wp-json\/wp\/v2\/tags?post=2200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}