10 Volume 1 Nomor. 1, Maret 2020 ANALISIS TINGKAT KENYAMANAN RUANG LABORATORIUM SMK NEGERI 1 SUMATERA BARAT Fadil Ikhsan 1 , Totoh Andayono 2 Fakultas Teknik Universitas Negeri Padang Email: Fadil.ikhsan1997@gmail.com Abstrak: Hasil pengamatan yang penulis lakukan terhadap kenyamanan ruang laboratorium gambar di SMK Negeri 1 Sumatera Barat, bertujuan untuk mengetahui bagaimana standar kenyaman ruang berdasarkan standar kenyamanan termal serta PMV(Predicted Mean Vote) di SMK Negeri 1 Sumatera Barat. Metode yang digunakan dalam penelitian ini adalah metode observasi dan pengukuran.Analisis ini membandingkan bagaimanana PMV ruang terbuka dan PMV ruang tertutup. Untuk mengetahui bagaimana standar kenyamanan termal, Peneliti melakukan teknik pengamatan (observasi), pengukuran, dan dokumentasi dilakukan di SMK Negeri 1 Sumatera Barat. Teknik pengukuran diambil dengan data di lapangan akan diperoleh dari 4 titik pengukuran yaitu, pengukuran temperatur, kecepatan, kelembaban udara dan radiasi. Hasil penelitian yang diperoleh dari penelitian ini adalah indeks kenyamanan termal PMV rata-rata ruang gambar program studi teknik gambar bangunan SMK Negeri 1 Sumatera Barat keadaan jendela terbuka seluruhnya yang masuk dalam zona nyaman hanya pukul 07.00 dengan indeks PMV 0,14, sedangkan pukul 08.00, 09.00, 10.00, 11.00, 12.00, 13.00, 14.00 indeks PMV sudah keluar dari zona nyaman. Indeks kenyamanan termal PMV rata-rata ruang gambar program studi teknik gambar bangunan SMK Negeri 1 Sumatera Barat keadaan jendela tertutup seluruhnya yang masuk dalam zona nyaman hanya pukul 07.00 dengan indeks PMV 0,44, sedangkan pukul 08.00, 09.00, 10.00, 11.00, 12.00, 13.00, 14.00 indeks PMV sudah keluar dari zona nyaman. Kata Kunci : Analisis Kebutuhan, Standar Kebutuhan, Peralatan Abstract : Abstract--.The result ofobservations that author made on comfort of the laboratory drawing room at Vocation high school State 1 of West Sumatr, the aim of this research was to find out how the comfort standard of space was based on the standard of thermal comfort and PMV ( Predicted Mean Vote) at Vocation high school State 1 of West Sumatra .This type of research is survey research using the qualitative approach and this research is descriptive. The method used in this study is the method of observation and measurement . This analysis compares how the PMV open space and closed space PMV . To know how where standard thermal comfort, researchers do some observation, measure, and documentation is done in Vocation high school State 1 of West Sumatra,the theory of the Department of Mechanical Design information and Modeling, namely data collection through direct observation of the object research . The measurement technique taken with data in the field will obtained from 4 measurement points, namely, measurements of temperature, speed, humidity and radiation. The results of the research presented above, the conclusions obtained from this study are the PMV thermal comfort index, the average drawing space of the engineering study program drawing the building of Vocation high school State 1 of West Sumatra, the condition of the entire open window in the comfort zone only at 07.00 with PMV index 0.14, while at 08.00, 09.00, 10.00, 11.00, 12.00, 13.00, 14.00 PMV index has come out of the comfort zone. The PMV thermal comfort index on average drawing space of engineering study programs for building drawings of Vocation high school State 1 of West Sumatra, the condition of the window completely enclosed in the comfort zone is only 07.00 with PMV index 0.44, while at 08.00, 09.00, 10:00, 11.00, 12:00 13.00, 14.00 PMV index has come out of the comfort zone Keyword : Analysis of Comfort, Standard of Comfort, Thermal