IEC 61000-4-30-2003

РАЗРАБОТАНЫ Федеральным государственным унитарным предприятием «Уральский научно-исследовательский институт метрологии» (ФГУП «УНИИМ») ВНЕСЕНЫ Госстандартом России ПРИНЯТЫ Межгосударственным советом по стандартизации, метрологии и сертификации (протокол № 23 от 22 мая 2003 г. ) Настоящие рекомендации распространяются на реактивы с истекшим сроком хранения и содержат метод проверки их пригодности к применению в аналитических (испытательных) лабора...

Приняты Межгосударственным советом по стандартизации, метрологии и сертификации (протокол № 23 от 22 мая 2003 г.). Постановлением Государственного комитета Российской Федерации по стандартизации и метрологии от 30 января 2004 г. № 47-ст введены в действие непосредственно в качестве рекомендаций по метрологии Российской Федерации с 1 июля 2004 г. М.: Стандартинформ, 2007, 15 с. Настоящие рекомендации распространяются на аттестованные смеси веществ...

This European Standard was approved by CEN on 20 February 2003. 28p. This European Standard specifies requirements for flat products for pressure equipment made of weldable nonalloy and alloy steels with elevated temperature properties as specified in Table 1. The requirements and definitions of EN 10028-1 also apply.

This European Standard was approved by CEN on 20 January 2003. 18p. This European Standard specifies requirements for flat products for pressure equipment made of weldable fine grain steels as specified in Table 1.

This European Standard was approved by CEN on 20 February 2003. 16p. This European Standard specifies requirements for flat products for pressure equipment made of nickel alloy steels as specified in Table 1.

This European Standard was approved by CEN on 17 January 2003. 18p. This European Standard specifies the requirements for flat products for pressure equipments made of thermomechanically rolled steels as specified in Table 1.

This European Standard was approved by CEN on 17 January 2003. 16p. This European Standard specifies the requirements for flat products for pressure equipments made of quenched and tempered steels as specified in Table 1. The requirements in EN 10028-1 also apply.

This European Standard was approved by CEN on 18 September 2003. 12p. This European Standard specifies the nominal dimensions and the tolerances on dimensions and shape of hot-rolled finished square steel bars for general purposes

This European Standard was approved by CEN on 28 February 2003. 24p. This part of this European Standard specifies the technical delivery conditions for seamless cold drawn steel tubes of circular cross section used in hydraulic and pneumatic power systems.

This European Standard was approved by CEN on 24 July 2003. 36p. This Part of this European Standard specifies a concise procedure for conducting thermal performance tests, using the indirect (losses) procedure for boilers for steam or hot water. Test results are based on either the gross or net calorific value of the fuel.