In today’s day and age, virtually every kosher product available to the consumer comes with a hechsher. By hechsher, I mean an official and recognised rabbinical body or agency that certifies the kashrus of a product, be it a food item or a religious article. Hechsherim play a vital role in providing consumer confidence, and something branded by a reputable kashrus agency will be considered more legitimate than a similar product that does not. The agency has rigid policies and protocols in place to ensure correct standards are met, and they are independent of the manufacturer so that there is no conflict of interest. As we have discussed on this forum previously, there is a distinct lack of official hechsherim on Sta”m products - Tefillin, Mezuzos and Sifrei Torah. Even the Vaad Mishmeres Sta”m, the oldest and most well- known rabbinic agency in the Sta”m world does not certify products. They test and ordain sofrim and magihim (examiners), offer a computer checking service (sp...
Hi Zev,
ReplyDeleteIdeally, 45 to 55 percent humidity. Sixty percent is still good, no more. Once the relative humidity increases to 65 percent, the intake of moisture by the parchment rapidly increases, and at 68 to 70 percent, the danger of growing mold becomes a serious concern.
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ReplyDeleteI recall seeing a list many years ago put out by klaf Yaakov that suggested klaf be stored at around 50% humidity.
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