1. Items for testing paper, corrugated board and carton according to national standards are: 1. Items for testing raw paper include: quantitative, ring pressure index, crack length, tightness, moisture, etc.; 2. Items for testing corrugated board include: appearance quality, moisture, burst strength, edge compressive strength, bond strength, thickness, etc.; 3. Items for testing corrugated boxes include appearance quality, moisture, compressive strength, and stacking strength. 2. According to the inspection procedures for corrugated boxes of export commodities, they are divided into three major inspection items: appearance, performance and type of carton: 1. The appearance inspection is further subdivided into: â—‡ Light defect inspection items: signs, printing, creasing lines, knife edges, box nails, joints, twists, and flaps. Heavy defect inspection items: internal dimensions, thickness, moisture content. 2, performance test items: burst strength, edge strength, bond strength, puncture strength, anti-stress test and other items. 3. Type inspection items: stacking test, vertical impact drop test, etc. To synthesize the above test indicators, the following test instruments shall be provided if all items are to be tested: Inner diameter ruler, steel tape measure, moisture analyzer, quantitative sampler, electronic balance, thickness gauge, burst tester (also known as burst strength tester), cardboard compression tester (also known as compression tester), ring pressure sampling , ring pressure center plate (also known as ring pressure center mold), side pressure sampler, bond strength test stand (also known as peel test stand), folding resistance meter, crack tester (tensile test machine), cardboard piercing Strength testing machine, carton compression tester (also known as carton compression tester), drop tester, ring pressure side strength tester and other instruments. Garden lights are outdoor lighting fixtures that are specifically designed to illuminate gardens, pathways, and other outdoor spaces. They come in a variety of styles and designs, including post lights, spotlights, wall-mounted lights, and hanging lanterns. Garden lights can be powered by electricity or solar energy, and they typically feature energy-efficient LED bulbs. They are an essential element of outdoor decor, providing both functional illumination and aesthetic appeal. Garden lights can be used to highlight specific features of a garden, create a warm and welcoming atmosphere, and enhance the overall beauty of an outdoor space. Garden Light, Led Outdoor Lighting, courtyard lamp, Outdoor Garden Light With Aluminum Housing Yangzhou M.T. New Energy & Lighting Group Co., Ltd. , https://www.mtstreetlight.com