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YBB 00112012 PDF English


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YBB00112012English195 Add to Cart 0-9 seconds. Auto-delivery. Injection Vials Made of Neutral Borosilicate Glass Tubing
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YBB 00112012: PDF in English

YBB 00112012 NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA Injection Vials Made of Neutral Borosilicate Glass Tubing 中性硼硅玻璃管制注射剂瓶 Injection Vials Made of Neutral Borosilicate Glass Tubing This Standard applies to the injection vials made of neutral borosilicate glass tubing that contain directly sub-packaged injection, sterile powder for injection and concentrated solution for injection. [Appearance] Take an appropriate amount of this product and look directly at it in a bright natural light place. It shall be colorless and transparent or brown and transparent; the surface shall be smooth and flat, and there shall be no obvious glass defects; there shall be no cracks in any part. [Identification] * (1) Linear thermal expansion coefficient: Take an appropriate amount of this product; and measure it according to the average linear thermal expansion coefficient measurement method (YBB60412012) or the linear thermal expansion coefficient measurement method (YBB60422012), which shall be (4~5)×10-6K-1 ( 20~300℃). (2) The content of diboron trioxide: Take an appropriate amount of this product and measure it according to the diboron trioxide measurement method (YBB60432012). The content of B2O3 shall be 8% ~ 12%. [Water resistance by particle method at 121°C] Take an appropriate amount of this product and measure it according to the water resistance measurement method of glass particles at 121°C (YBB60452012), which shall meet Class-1. [Water resistance by particle method at 98°C] Take an appropriate amount of this product and measure it according to the water resistance measurement method of glass particles at 98°C (YBB60112012), which shall meet the Class-HGB1. [Water resistance on the inner surface] Take an appropriate amount of this product and measure it according to the water resistance determination method of the inner surface at 121°C (YBB60442012), which shall meet the Class-HC1. [Acid resistance] * Take an appropriate amount of this product, and measure it according to the first method of the corrosion resistance of glass in boiling hydrochloric acid measurement method (YBB60092012), which shall meet the Class-1; or measure it according to the second method of the corrosion resistance of glass in boiling hydrochloric acid measurement method (YBB60092012); the leaching amount of alkaline oxide shall not exceed 100μg/dm2. [Alkali resistance] * Take an appropriate amount of this product and measure it according to the corrosion resistance of glass in boiling mixed alkali aqueous solution measurement method (YBB60102012), which shall be no lower than Class-2. [Internal stress] Take an appropriate amount of this product and measure it according to the internal stress determination method (YBB60372012). The optical path difference caused by the maximum permanent stress after annealing shall not exceed 40nm/mm. [Heat resistance] Take an appropriate amount of this product; put it in an oven; within 30 minutes, heat it to a constant temperature of 180°C for 2 hours; and take it out immediately, it shall not be broken. [Freezing resistance] Take an appropriate amount of this product; pour 1/2 of the nominal capacity of water into the freezer; and control the temperature at -41℃±2℃. Take it out after 24 hours; put it in water at 40℃±1℃ immediately; take it out after 1 minute, it shall not be broken. [Leaching amount of arsenic, antimony, lead, and cadmium] * Take an appropriate amount of this product and measure it according to the method for the determination of leaching amount of arsenic, antimony, lead and cadmium (YBB60122012). The amount of arsenic, antimony, lead, and cadmium in each 1L of leaching solution shall not exceed 0.2 mg, 0.7 mg and 1.0mg, and 0.25mg, respectively. [Vertical axis deviation] Take an appropriate amount of this product and measure it according to the vertical axis deviation measurement method (YBB60402012), which shall meet the requirements in Table 1. Attachment-I: Inspection Rules 1. Product inspection is divided into full inspection and partial inspection. 2. In one of the following situations, the full inspection shall be carried out according to the requirements of the standard. (1) Product registration. (2) The product is re-manufactured after a major quality accident occurs. (3) Supervise random testing. (4) Resumption of production after the product has been discontinued. 3. After the product is approved to register, the pharmaceutical packaging material production and use enterprises can conduct inspections for items other than "*" in accordance with the ......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.