Zhejiang issued three mandatory quality standards
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“People want to live in a safer world,†said Yang Wei, deputy director of the Provincial Quality Supervision Bureau. “These standards are closely related to everyone. Products from other provinces and cities must meet these mandatory regulations. If the product does not meet the standard requirements, it will be rejected."
Electric bicycles with a top speed of 24 km/h
Electric bicycles have become more and more showing their development momentum, and they compete with the streets for all kinds of bicycles. However, the safety of electric bicycles has been receiving much attention.
On October 1, the "Technical Requirements for Safety of Electric Bicycles" was implemented. Speed ​​is the most noticeable clause in the technical requirements. The new standard stipulates that the maximum speed at the highest voltage must not exceed 24 km/h. The maximum speed of the battery at rated voltage should not exceed 20 km / h. In order to avoid electric shock and fire caused by insufficient battery electric strength, this standard also specifies the electric strength of the charger and the temperature rise test.
Home decoration minimum warranty period 2 years toxic gas to reach the standard and then delivered
On May 26 this year, Zhejiang Province’s compulsory local standard “Quality Specification for Home Decoration†was heard, and the revised specifications will be implemented on January 1 next year.
The standard stipulates that the decoration materials must comply with the national mandatory standards for the limit of harmful substances in interior decoration materials, and stipulates that the indoor air quality must be tested after completion of the project, and can only be delivered after meeting the requirements.
This time, the "Specifications" clearly stated in the terms of warranty period that consumers are most concerned about: Under normal conditions of use, the minimum warranty period for home interior decoration projects is 2 years, kitchens, bathrooms and walls with waterproof requirements The leakage prevention is 5 years. The warranty period begins on the date when the home interior decoration project is completed and accepted.
Among the indoor air indicators, formaldehyde, benzene, TVOC (total volatile organic compounds) are highly related to the quality of the decoration. In order to achieve the health of the renovated house, the "Code" requires that the decoration project must be completed indoors after completion. Three indicators of air quality are tested and can be delivered after meeting the requirements.
No water source is considered unqualified
On January 1st next year, the standard regulations for "Bottled Drinking Natural Water" will be officially implemented, which means that you will know where the water you drink is taken.
According to reports, the natural water referred to here refers to the surface water or groundwater as raw water, only after necessary filtration, ozone treatment or other equivalent disinfection process, without any chemical additives, sealed in the container can be directly consumed. water.
The standard stipulates that natural water sources must not be subjected to any chemical treatment by public urban water supply systems or municipal water supply systems, such as the addition of chlorine, bleaching powder, etc. In terms of technical content, the water quality monitoring requirements for source water are clarified, and six characteristic indexes of conductivity, potassium, calcium, sodium, magnesium and metasilicate are reasonably set to further reflect other drinking such as natural water and pure water. The difference in water composition of water.
The standard clearly stipulates that the bottled drinking natural water on the label must indicate the water source category (such as lake water, reservoir water, mountain spring water, well water, self-spring, etc.) and the real water source place name of the actual production water intake point of the product, and mark it at the same time. The requirements of the product's characteristic index name and content range.
The authenticity of this information has not been confirmed by the international electrical network, for your reference only. 