- secondary standards
- вторичные (повышенные) нормы и требования (к качеству окружающей среды)
Англо-русский словарь промышленной и научной лексики. 2014.
Англо-русский словарь промышленной и научной лексики. 2014.
Secondary frequency standard — In telecommunications, a secondary frequency standard is a frequency standard that does not have inherent accuracy, and therefore must be calibrated against a primary frequency standard. Secondary standards include crystal oscillators and… … Wikipedia
Secondary surveillance radar — SSR antenna of Deutsche Flugsicherung at Neubrandenburg, in Mecklenburg/Western Pomerania Secondary surveillance radar (SSR)[1] is a radar system used in air traffic control (ATC), that not only detects an … Wikipedia
Secondary education — is the stage of education following primary education. Secondary education includes the final stage of compulsory education and in many countries it is entirely compulsory. The next stage of education is usually college or university. Secondary… … Wikipedia
Secondary education in Japan — is split into middle schools (中学校 chūgakkō ) which cover the seventh through ninth years, and high schools (高等学校 kōtōgakkō , abbreviated to 高校 kōkō ) which mostly cover years ten through twelve. Attendance in upper secondary school is not… … Wikipedia
Secondary Education in Wales — is delivered through Secondary School or High School.The National Curriculum is applied to 4 key stages of pupil development. In Primary school learners study the National Curriculum at Key Stages 1 and 2. In Secondary School learners study Key… … Wikipedia
Secondary education in the United States — As part of education in the United States, secondary education usually covers grades 5, 6, 7, 8, or 9 through 12.Historical Impact of Secondary Education in the United StatesDuring the 20th century, the economic demand of labor with secondary… … Wikipedia
Standards-based education reform — Education reform in the United States since the 1980s has been largely driven by the setting of academic standards for what students should know and be able to do. These standards can then be used to guide all other system components. The SBE… … Wikipedia
Secondary schools in the Metropolitan Borough of Dudley — There are many minor secondary schools in the Wollaston, Russells Hall Estate, Wren s Nest Estate, Kingswinford, Stourbridge, Pedmore, Coseley, Wordsley, and Dudley districts of the Metropolitan Borough of Dudley. While their individual histories … Wikipedia
Secondary Surveillance Radar — Sekundärradar der Deutschen Flugsicherung (DFS) mit LVA Antenne (bei Neubrandenburg/ Mecklenburg Vorpommern) … Deutsch Wikipedia
Secondary School Admission Test — The Secondary School Admission Test, or SSAT , is an admissions test administered to students in grades 5 11 to help determine placement into independent or private junior high and high schools. Despite its similarities, the SSAT is not related… … Wikipedia
Secondary Mortgage Market Enhancement Act - SMMEA — An act passed in the United States in 1984 to meet growing demand for mortgage credit that could not be wholly met by existing federal agencies. The SMMEA allowed federally chartered and regulated financial institutions to invest in mortgage… … Investment dictionary