{"id":2843,"date":"2026-01-16T11:18:11","date_gmt":"2026-01-16T11:18:11","guid":{"rendered":"https:\/\/www.araiindia.com\/hi\/?page_id=2843"},"modified":"2026-01-16T11:24:34","modified_gmt":"2026-01-16T11:24:34","slug":"building-acoustics","status":"publish","type":"page","link":"https:\/\/www.araiindia.com\/hi\/departments-laboratories\/building-acoustics\/","title":{"rendered":"\u092d\u0935\u0928 \u0927\u094d\u0935\u0928\u093f\u0915\u0940"},"content":{"rendered":"<div class=\"bg-arai-blue\/10 rounded-lg px-5 py-4 mb-6 ml-4\">\n<h1 class=\"text-arai-dark text-lg font-semibold\">\u0938\u0947\u0935\u093e\u090f\u0901: \u092d\u0935\u0928 \u0927\u094d\u0935\u0928\u093f\u0915\u0940<\/h1>\n<\/div>\n<section class=\"mb-8 ml-6\">\n<div class=\"text-arai-dark text-base leading-7\">\n<ul class=\"list-disc pl-6 space-y-3\">\n<li>\u090f\u0906\u0930\u090f\u0906\u0908, \u0906\u0908\u090f\u0938\u0913 354 \/ \u090f\u090f\u0938\u091f\u0940\u090f\u092e 423 \/ \u0906\u0908\u090f\u0938 8225 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u092f\u093e\u0926\u0943\u091a\u094d\u091b\u093f\u0915 \u0918\u091f\u0928\u093e \u0927\u094d\u0935\u0928\u093f \u0905\u0935\u0936\u094b\u0937\u0923 \u0917\u0941\u0923\u093e\u0902\u0915 \u0914\u0930 \u090f\u0928\u0906\u0930\u0938\u0940 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0928\u090f\u092c\u0940\u090f\u0932 \u092e\u093e\u0928\u094d\u092f\u0924\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0930\u093f\u0935\u0930\u092c\u0930\u0947\u0936\u0928 \u0915\u0915\u094d\u0937\u094b\u0902 \u0915\u0940 \u0938\u0941\u0935\u093f\u0927\u093e\u0964<\/li>\n<li>\u0906\u0908\u090f\u0938\u0913 10140-2 \/ \u090f\u090f\u0938\u091f\u0940\u090f\u092e \u0908 90 \/ \u0906\u0908\u090f\u0938\u0913 15186-1 \/ \u090f\u0938\u090f\u0908 \u091c\u0947 1400 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u091b\u0924 \u092a\u094d\u0930\u0923\u093e\u0932\u0940, \u0926\u094b\u0939\u0930\u0940 \u0926\u0940\u0935\u093e\u0930 \u0935\u093f\u092d\u093e\u091c\u0928, \u0926\u0930\u0935\u093e\u091c\u0947, \u0915\u093e\u0902\u091a \u0906\u0926\u093f \u091c\u0948\u0938\u0947 \u092d\u0935\u0928 \u0918\u091f\u0915\u094b\u0902 \u0915\u0940 \u0935\u093e\u092f\u0941\u091c\u0928\u093f\u0924 \u0927\u094d\u0935\u0928\u093f \u0938\u0902\u091a\u0930\u0923 \u0939\u093e\u0928\u093f\u0964<\/li>\n<li>\u0935\u0930\u094d\u0937\u093e \u0927\u094d\u0935\u0928\u093f \u0914\u0930 \u092a\u0924\u094d\u0925\u0930 \u0915\u0947 \u091f\u0915\u0930\u093e\u0928\u0947 \u0915\u0940 \u0927\u094d\u0935\u0928\u093f \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u093e \u0905\u0928\u0941\u0915\u0930\u0923 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u091b\u0924 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0935\u0930\u094d\u0917 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928\u0964<\/li>\n<li>\u0930\u093f\u0935\u0930\u092c\u0930\u0947\u0936\u0928 \u0938\u092e\u092f (\u0906\u0930\u091f\u0940), \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0927\u094d\u0935\u0928\u093f \u0938\u0902\u091a\u0930\u0923 \u0935\u0930\u094d\u0917 (\u090f\u092b\u090f\u0938\u091f\u0940\u0938\u0940), \u0927\u094d\u0935\u0928\u093f \u0928\u094d\u092f\u0942\u0928\u0940\u0915\u0930\u0923 \u0924\u0925\u093e \u091b\u0924 \u092a\u094d\u0930\u0923\u093e\u0932\u0940, \u0905\u0917\u094d\u0930\u092d\u093e\u0917 \u0924\u0924\u094d\u0935, \u092c\u0948\u092b\u0932\u094d\u0938, \u092c\u093e\u0926\u0932 \u0914\u0930 \u091b\u0924 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u091c\u0948\u0938\u0947 \u0909\u0924\u094d\u092a\u093e\u0926\u094b\u0902 \u0915\u0947 \u0927\u094d\u0935\u0928\u093f \u0905\u0935\u0936\u094b\u0937\u0923 \u0915\u093e \u0911\u0928-\u0938\u093e\u0907\u091f \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928\u0964<\/li>\n<li>\u0927\u094d\u0935\u0928\u093f \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930 \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u2013 \u0938\u092d\u093e\u0917\u093e\u0930\u094b\u0902 \u0914\u0930 \u0938\u092e\u094d\u092e\u0947\u0932\u0928 \u0939\u0949\u0932\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u093e\u0907\u091f \u092a\u0930 \u0935\u093e\u0915\u094d \u092c\u094b\u0927\u0917\u092e\u094d\u092f\u0924\u093e\u0964<\/li>\n<li>\u091c\u0928\u0930\u0947\u091f\u0930 \u0938\u0947\u091f, \u0915\u0902\u092a\u094d\u0930\u0947\u0938\u0930, \u0907\u0902\u091c\u0928 \u0924\u0948\u092f\u093e\u0930\u0940 \u092c\u0947 \u090f\u0930\u093f\u092f\u093e \u0914\u0930 \u090f\u091a\u0935\u0940\u090f\u0938\u0940 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u091c\u0948\u0938\u0947 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0927\u094d\u0935\u0928\u093f \u0938\u094d\u0930\u094b\u0924\u094b\u0902 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0924\u0925\u093e \u0927\u094d\u0935\u0928\u093f \u0938\u094d\u0930\u094b\u0924 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928\u0964<\/li>\n<li>\u0908\u090f\u0928 1793 \/ \u0908\u090f\u0928 1794 \/ \u090f\u090f\u0938\u091f\u0940\u090f\u092e 492, \u0935\u0948\u0936\u094d\u0935\u093f\u0915 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092e\u093e\u0928\u0915\u094b\u0902 \u0924\u0925\u093e \u092a\u094d\u0930\u092f\u094b\u0917\u0936\u093e\u0932\u093e \u090f\u0935\u0902 \u0915\u093e\u0930\u094d\u092f\u0938\u094d\u0925\u0932 \u092a\u0930 \u0906\u0908\u0906\u0930\u0938\u0940 \u0926\u093f\u0936\u093e\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0938\u0921\u093c\u0915 \u0927\u094d\u0935\u0928\u093f \u0905\u0935\u0930\u094b\u0927\u094b\u0902 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928\u0964<\/li>\n<\/ul><\/div>\n<\/section>\n<div class=\"w-[80%] grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-2 xl:grid-cols-5 xxl:grid-cols-4 gap-4 mb-5 ml-4\">\n<div><img decoding=\"async\" class=\"w-full bg-white object-cover h-40 rounded-lg border border-gray-200\" src=\"https:\/\/www.araiindia.com\/wp-content\/uploads\/2025\/09\/dd2ca66911dc16fcaa9bd9a721e59a9315789dff-min.png\" alt=\"Research equipment\"><\/div>\n<div><img decoding=\"async\" class=\"w-full bg-white object-cover h-40 rounded-lg border border-gray-200\" src=\"https:\/\/www.araiindia.com\/wp-content\/uploads\/2025\/09\/df894d2afa9f9ec49a6ec0dca39aae0796f62f53-min-1.png\" alt=\"Research equipment\"><\/div>\n<div><img decoding=\"async\" class=\"w-full bg-white object-cover h-40 rounded-lg border border-gray-200\" src=\"https:\/\/www.araiindia.com\/wp-content\/uploads\/2025\/09\/ae882ac4df5ab182f36bafe94c951719496c3d46-min.png\" alt=\"Research equipment\"><\/div>\n<div><img decoding=\"async\" class=\"w-full bg-white object-cover h-40 rounded-lg border border-gray-200\" src=\"https:\/\/www.araiindia.com\/wp-content\/uploads\/2025\/09\/2bd7cec7b452c11f17a86345d83f9edec60a671f-min.png\" alt=\"Research equipment\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0938\u0947\u0935\u093e\u090f\u0901: \u092d\u0935\u0928 \u0927\u094d\u0935\u0928\u093f\u0915\u0940 \u090f\u0906\u0930\u090f\u0906\u0908, \u0906\u0908\u090f\u0938\u0913 354 \/ \u090f\u090f\u0938\u091f\u0940\u090f\u092e 423 \/ \u0906\u0908\u090f\u0938 8225 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u092f\u093e\u0926\u0943\u091a\u094d\u091b\u093f\u0915 \u0918\u091f\u0928\u093e \u0927\u094d\u0935\u0928\u093f \u0905\u0935\u0936\u094b\u0937\u0923 \u0917\u0941\u0923\u093e\u0902\u0915 \u0914\u0930 \u090f\u0928\u0906\u0930\u0938\u0940 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0928\u090f\u092c\u0940\u090f\u0932 \u092e\u093e\u0928\u094d\u092f\u0924\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0930\u093f\u0935\u0930\u092c\u0930\u0947\u0936\u0928 \u0915\u0915\u094d\u0937\u094b\u0902 \u0915\u0940 \u0938\u0941\u0935\u093f\u0927\u093e\u0964 \u0906\u0908\u090f\u0938\u0913 10140-2 \/ \u090f\u090f\u0938\u091f\u0940\u090f\u092e \u0908 90 \/ \u0906\u0908\u090f\u0938\u0913 15186-1 \/ \u090f\u0938\u090f\u0908 \u091c\u0947 1400 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u091b\u0924 \u092a\u094d\u0930\u0923\u093e\u0932\u0940, \u0926\u094b\u0939\u0930\u0940 \u0926\u0940\u0935\u093e\u0930 \u0935\u093f\u092d\u093e\u091c\u0928, \u0926\u0930\u0935\u093e\u091c\u0947, \u0915\u093e\u0902\u091a \u2026 <a href=\"https:\/\/www.araiindia.com\/hi\/departments-laboratories\/building-acoustics\/\">Continued<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":902,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"sections\/department\/templete-noise-vibration-harshness-laboratoryhindi.blade.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2843","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/pages\/2843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/comments?post=2843"}],"version-history":[{"count":5,"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/pages\/2843\/revisions"}],"predecessor-version":[{"id":2849,"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/pages\/2843\/revisions\/2849"}],"up":[{"embeddable":true,"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/pages\/902"}],"wp:attachment":[{"href":"https:\/\/www.araiindia.com\/hi\/wp-json\/wp\/v2\/media?parent=2843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}