Tiêu chuẩn Việt Nam: Cân, quả cân: TCVN 4535-88; 4988-89; 4989-89; 2647-91; 5549-91; 5550-91; 5551-91; 5552-91 /

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Tiêu chuẩn Việt Nam: Cân, quả cân: TCVN 4535-88; 4988-89; 4989-89; 2647-91; 5549-91; 5550-91; 5551-91; 5552-91 /

Tiêu chuẩn này thay thế TCVN 3157-79 và các mục 1 của các TCVN 3158-79; TCVN 1971-77.

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Podrobná bibliografie
Hlavní autor:	Tổng cục Tiêu chuẩn-đo lường-chất lượng
Další autoři:	Trung tâm đo lường
Médium:	Kniha
Jazyk:	Vietnamese
Vydáno:	H. : Ủy ban khoa học kỹ thuật nhà nước , 1991
Témata:	Tiêu chuẩn kỹ thuật Cân
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo otaguje tento záznam!

Thư viện lưu trữ:	Thư viện Trường CĐ Kỹ Thuật Cao Thắng

Popis
Shrnutí:	Tiêu chuẩn này thay thế TCVN 3157-79 và các mục 1 của các TCVN 3158-79; TCVN 1971-77. Tiêu chuẩn này quy định yêu cầu kỹ thuật của quả cân chuẩn và quả cân công tác có khối lương từ 1mg đến 50kg. Tiêu chuẩn không áp dụng cho các quả cân có công dụng đặc biệt - quả mắc sẵn, quả con mã, quả ca rat, quả trong cân tự động. Tiêu chuẩn phù hợp với ST.SEV 717-77 và các kiến nghị của tổ chức đo lương hợp tác quốc tế IR 20, IR1, IR2.
Fyzický popis:	86tr. ; 20cm

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